1,380 results on '"VERANI P"'
Search Results
52. Acute febrile illness in Kenya: Clinical characteristics and pathogens detected among patients hospitalized with fever, 2017-2019.
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Jennifer R Verani, Eric Ng' Eno, Elizabeth A Hunsperger, Peninah Munyua, Eric Osoro, Doris Marwanga, Godfrey Bigogo, Derrick Amon, Melvin Ochieng, Paul Etau, Victor Bandika, Victor Zimbulu, John Kiogora, John Wagacha Burton, Emmanuel Okunga, Aaron M Samuels, Kariuki Njenga, Joel M Montgomery, and Marc-Alain Widdowson
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Medicine ,Science - Abstract
Acute febrile illness (AFI) is a common reason for healthcare seeking and hospitalization in Sub-Saharan Africa and is often presumed to be malaria. However, a broad range of pathogens cause fever, and more comprehensive data on AFI etiology can improve clinical management, prevent unnecessary prescriptions, and guide public health interventions. We conducted surveillance for AFI (temperature ≥38.0°C
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- 2024
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53. Modification of the temporary maximum residue levels for mepiquat in cultivated fungi and oyster mushrooms
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EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Marta Szot, Anne Theobald, Manuela Tiramani, and Alessia Verani
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consumer risk assessment ,cultivated fungi ,Mepiquat chloride ,MRL ,oyster mushrooms ,pesticide ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant BASF SE submitted a request to the competent national authority in Finland to modify the temporary maximum residue level (MRL) to a permanent MRL for the active substance mepiquat in cultivated fungi (with a specific MRL for oyster mushrooms). The data submitted in support of the request (monitoring data from food business operators) are not sufficient to derive permanent MRL proposals. The assessment of these data, complemented by an analysis of the most recent monitoring data available from EU monitoring programmes, supports the conclusion that the existing t‐MRL for cultivated fungi is still sufficient to account for the residue uptake in cultivated mushrooms other than oyster mushrooms. It was also noted that lower t‐MRLs could be derived based on the assessment of the most recent monitoring data. A risk management decision is still needed on whether to maintain the existing t‐MRL value. Regarding oyster mushrooms, EFSA derived different options for risk managers to eventually update the values of the temporary MRLs based on the most recent monitoring data from food business operators. Adequate analytical methods for enforcement are available to control the residues of mepiquat (expressed as mepiquat chloride) in the commodities under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the cross‐contamination of untreated cultivated fungi (including oyster mushrooms) from cereal straw lawfully treated with mepiquat according to the current agricultural practices is unlikely to present a risk to consumer health.
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- 2024
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54. Evaluation of confirmatory data following the Article 12 MRL review and modification of the existing maximum residue levels for aluminium phosphide and magnesium phosphide
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Marta Szot, Anne Theobald, Manuela Tiramani, and Alessia Verani
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aluminium phosphide ,confirmatory data ,magnesium phosphide ,MRL review ,pesticide ,risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract The applicant Detia Freyberg GmbH submitted to the competent national authority in Germany two requests to evaluate the confirmatory data that were identified for tree nuts, oilseeds, cereals and commodities of animal origin in the framework of the maximum residue level (MRL) review under Article 12 of Regulation (EC) No 396/2005 as not available and two requests in accordance with Article 6 of Regulation (EC) No 396/2005 to increase the existing MRL for the active substance aluminium phosphide in peanuts, barley, oat, rye, rice and wheat, roots of herbal infusions, cocoa beans and seed spices and for the active substance magnesium phosphide in oilseeds (except peanuts) and pistachios. The four applications were combined by EFSA under the current assessment. To address the data gaps, validation data for the method of analysis for enforcement of phosphide in high‐oil content commodities and new residue trials were submitted. The data gaps on additional residue trials supporting authorisations on oilseeds and cereal grains, on clarifications regarding the discrepancies observed in the residue trial results for pistachios, and on data confirming the negligible occurrence of phosphane and its oxidation products in livestock products were considered addressed. The data gap on independent laboratory validation (ILV) and a confirmatory method for monitoring of phosphide in high‐oil content commodities was considered not fully addressed. The information provided justified a lowering of the current tentative MRLs for the whole group of cereals (except rice and ‘others’), an increase of the current tentative MRLs for pistachios, the whole group of oilseeds, rice and ‘other’ cereals, herbal infusions from roots, cocoa beans and seed spices, and a revision of the risk assessment performed for phosphane and its phosphide salts. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of AlP and Mg3P2 according to the reported agricultural practices is unlikely to present a risk to consumer health. Further risk management considerations are required.
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- 2024
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55. Modification of the existing maximum residue level for clopyralid in honey
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Andrea Mioč, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Alessia Pia Scarlato, Marta Szot, Anne Theobald, Manuela Tiramani, and Alessia Verani
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clopyralid ,consumer risk assessment ,honey ,MRL ,pesticide ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Corteva Agriscience International Sàrl submitted a request to the competent national authority in Finland to modify the existing maximum residue levels (MRLs) for the active substance clopyralid in honey. The data submitted in support of the request were found to be sufficient to derive MRL proposals for honey. Adequate analytical methods for enforcement are available to control the residues of clopyralid (including potential conjugates) in honey at the validated limit of quantification (LOQ) of 0.001 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of clopyralid residues in honey, resulting from the authorised use of clopyralid on oilseed rape notified in the present MRL assessment, is unlikely to present a risk to consumer health.
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- 2024
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56. Modification of the existing maximum residue levels for flonicamid in various crops
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Andrea Mioč, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Alessia Pia Scarlato, Marta Szot, Anne Theobald, Manuela Tiramani, and Alessia Verani
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consumer risk assessment ,Flonicamid ,MRL ,pesticide ,potatoes ,various crops ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant ISK Biosciences Europe N.V. submitted two requests to the competent national authority in Finland and Belgium, respectively, to modify the existing maximum residue levels (MRLs) for the active substance flonicamid in potatoes and in various crops. The data submitted in support of the requests were found to be sufficient to derive MRL proposals for potatoes, lettuces and salad plants, spinaches and similar leaves, beans (without pods), cardoons, celeries, Florence fennels and rhubarbs. Adequate analytical methods for enforcement are available to control the residues according to the residue definition as of the sum of flonicamid, TFNA and TFNG, expressed as flonicamid in the plant matrices under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg for each compound. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the uses of flonicamid according to the reported agricultural practices is unlikely to present a risk to consumer health.
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- 2024
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57. Stability analysis of polytopic Discontinuous Galerkin approximations of the Stokes problem with applications to fluid-structure interaction problems
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Antonietti, Paola F., Mascotto, Lorenzo, Verani, Marco, and Zonca, Stefano
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Mathematics - Numerical Analysis - Abstract
We present a stability analysis of the Discontinuous Galerkin method on polygonal and polyhedral meshes (PolyDG) for the Stokes problem. In particular, we analyze the discrete inf-sup condition for different choices of the polynomial approximation order of the velocity and pressure approximation spaces. To this aim, we employ a generalized inf-sup condition with a pressure stabilization term. We also prove a priori hp-version error estimates in suitable norms. We numerically check the behaviour of the inf-sup constant and the order of convergence with respect to the mesh configuration, the mesh-size, and the polynomial degree. Finally, as a relevant application of our analysis, we consider the PolyDG approximation for a fluid-structure interaction problem and we numerically explore the stability properties of the method.
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- 2020
58. Polytopic Discontinuous Galerkin methods for the numerical modelling of flow in porous media with networks of intersecting fractures
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Antonietti, Paola Francesca, Facciolà, Chiara, and Verani, Marco
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Mathematics - Numerical Analysis - Abstract
We present a numerical approximation of Darcy's flow through a porous medium that incorporates networks of fractures with non empty intersection. Our scheme employs PolyDG methods, i.e. discontinuous Galerkin methods on general polygonal and polyhedral (polytopic, for short) grids, featuring elements with edges/faces that may be in arbitrary number (potentially unlimited) and whose measure may be arbitrarily small. Our approach is then very well suited to tame the geometrical complexity featured by most of applications in the computational geoscience field. From the modelling point of view, we adopt a reduction strategy that treats fractures as manifolds of codimension one and we employ the primal version of Darcy's law to describe the flow in both the bulk and the fracture network. In addition, some physically consistent conditions couple the two problems, allowing for jump of pressure at their interface, and they as well prescribe the behaviour of the fluid along the intersections, imposing pressure continuity and flux conservation. Both the bulk and fracture discretizations are obtained employing the Symmetric Interior Penalty DG method extended to the polytopic setting. The key instrument to obtain a polyDG approximation of the problem in the fracture network is the generalization of the concepts of jump and average at the intersection, so that the contribution from all the fractures is taken into account. We prove the well-posedness of the discrete formulation and perform an error analysis obtaining a priori hp-error estimates. All our theoretical results are validated performing preliminary numerical tests with known analytical solution.
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- 2020
59. Anisotropic a posteriori error estimate for the Virtual Element Method
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Antonietti, Paola Francesca, Berrone, Stefano, Borio, Andrea, D'Auria, Alessandro, Verani, Marco, and Weisser, Steffen
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Mathematics - Numerical Analysis - Abstract
We derive an anisotropic a posteriori error estimate for the adaptive conforming Virtual Element approximation of a paradigmatic two-dimensional elliptic problem. In particular, we introduce a quasi-interpolant operator and exploit its approximation results to prove the reliability of the error indicator. We design and implement the corresponding adaptive polygonal anisotropic algorithm. Several numerical tests assess the superiority of the proposed algorithm in comparison with standard polygonal isotropic mesh refinement schemes.
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- 2020
60. Impact of HIV treat-all and complementary policies on ART linkage in 13 PEPFAR-supported African countries
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Russell, Anna, Verani, Andre R., Pals, Sherri, Reagon, Valamar M., Alexander, Lorraine N., Galloway, Eboni T., Mange, Mayer Magdalene, Kalimugogo, Pearl, Nyika, Ponesai, Fadil, Yasmine Moussa, Aoko, Appolonia, Asiimwe, Fred Mugyenyi, Ikpeazu, Akudo, Kayira, Dumbani, Letebele, Mpho, Maida, Alice, Magesa, Daniel, Mutandi, Gram, Mwila, Annie C., Onotu, Dennis, Nkwoh, Kingsly Tse, and Wangari, Evelyn
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- 2023
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61. Effectiveness of COVID-19 Vaccines in Preventing Hospitalization Among Adults Aged ≥65 Years - COVID-NET, 13 States, February-April 2021.
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Moline, Heidi L, Whitaker, Michael, Deng, Li, Rhodes, Julia C, Milucky, Jennifer, Pham, Huong, Patel, Kadam, Anglin, Onika, Reingold, Arthur, Chai, Shua J, Alden, Nisha B, Kawasaki, Breanna, Meek, James, Yousey-Hindes, Kimberly, Anderson, Evan J, Farley, Monica M, Ryan, Patricia A, Kim, Sue, Nunez, Val Tellez, Como-Sabetti, Kathryn, Lynfield, Ruth, Sosin, Daniel M, McMullen, Chelsea, Muse, Alison, Barney, Grant, Bennett, Nancy M, Bushey, Sophrena, Shiltz, Jessica, Sutton, Melissa, Abdullah, Nasreen, Talbot, H Keipp, Schaffner, William, Chatelain, Ryan, Ortega, Jake, Murthy, Bhavini Patel, Zell, Elizabeth, Schrag, Stephanie J, Taylor, Christopher, Shang, Nong, Verani, Jennifer R, and Havers, Fiona P
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Humans ,Vaccines ,Synthetic ,Hospitalization ,Aged ,United States ,COVID-19 ,COVID-19 Vaccines ,Aging ,Prevention ,Vaccine Related ,Immunization ,3.4 Vaccines ,Infection ,General & Internal Medicine - Abstract
Clinical trials of COVID-19 vaccines currently authorized for emergency use in the United States (Pfizer-BioNTech, Moderna, and Janssen [Johnson & Johnson]) indicate that these vaccines have high efficacy against symptomatic disease, including moderate to severe illness (1-3). In addition to clinical trials, real-world assessments of COVID-19 vaccine effectiveness are critical in guiding vaccine policy and building vaccine confidence, particularly among populations at higher risk for more severe illness from COVID-19, including older adults. To determine the real-world effectiveness of the three currently authorized COVID-19 vaccines among persons aged ≥65 years during February 1-April 30, 2021, data on 7,280 patients from the COVID-19-Associated Hospitalization Surveillance Network (COVID-NET) were analyzed with vaccination coverage data from state immunization information systems (IISs) for the COVID-NET catchment area (approximately 4.8 million persons). Among adults aged 65-74 years, effectiveness of full vaccination in preventing COVID-19-associated hospitalization was 96% (95% confidence interval [CI] = 94%-98%) for Pfizer-BioNTech, 96% (95% CI = 95%-98%) for Moderna, and 84% (95% CI = 64%-93%) for Janssen vaccine products. Effectiveness of full vaccination in preventing COVID-19-associated hospitalization among adults aged ≥75 years was 91% (95% CI = 87%-94%) for Pfizer-BioNTech, 96% (95% CI = 93%-98%) for Moderna, and 85% (95% CI = 72%-92%) for Janssen vaccine products. COVID-19 vaccines currently authorized in the United States are highly effective in preventing COVID-19-associated hospitalizations in older adults. In light of real-world data demonstrating high effectiveness of COVID-19 vaccines among older adults, efforts to increase vaccination coverage in this age group are critical to reducing the risk for COVID-19-related hospitalization.
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- 2021
62. Theoretical Framework for Retrospective Studies of the Effectiveness of SARS-CoV-2 Vaccines.
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Lewnard, Joseph A, Patel, Manish M, Jewell, Nicholas P, Verani, Jennifer R, Kobayashi, Miwako, Tenforde, Mark W, Dean, Natalie E, Cowling, Benjamin J, and Lopman, Benjamin A
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Humans ,Vaccines ,Retrospective Studies ,COVID-19 ,SARS-CoV-2 ,COVID-19 Vaccines ,Clinical Research ,Immunization ,Biodefense ,Prevention ,Emerging Infectious Diseases ,Infectious Diseases ,Vaccine Related ,3.4 Vaccines ,Prevention of disease and conditions ,and promotion of well-being ,Infection ,Good Health and Well Being ,Causal inference ,Test-negative design ,Vaccine effectiveness ,Statistics ,Public Health and Health Services ,Epidemiology - Abstract
Observational studies of the effectiveness of vaccines to prevent COVID-19 are needed to inform real-world use. Such studies are now underway amid the ongoing rollout of SARS-CoV-2 vaccines globally. Although traditional case-control and test-negative design studies feature prominently among strategies used to assess vaccine effectiveness, such studies may encounter important threats to validity. Here, we review the theoretical basis for estimation of vaccine direct effects under traditional case-control and test-negative design frameworks, addressing specific natural history parameters of SARS-CoV-2 infection and COVID-19 relevant to these designs. Bias may be introduced by misclassification of cases and controls, particularly when clinical case criteria include common, nonspecific indicators of COVID-19. When using diagnostic assays with high analytical sensitivity for SARS-CoV-2 detection, individuals testing positive may be counted as cases even if their symptoms are due to other causes. The traditional case-control design may be particularly prone to confounding due to associations of vaccination with healthcare-seeking behavior or risk of infection. The test-negative design reduces but may not eliminate this confounding, for instance, if individuals who receive vaccination seek care or testing for less-severe illness. These circumstances indicate the two study designs cannot be applied naively to datasets gathered through public health surveillance or administrative sources. We suggest practical strategies to reduce bias in vaccine effectiveness estimates at the study design and analysis stages.
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- 2021
63. Sustained Effectiveness of Pfizer-BioNTech and Moderna Vaccines Against COVID-19 Associated Hospitalizations Among Adults — United States, March–July 2021
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Tenforde, Mark W, Self, Wesley H, Naioti, Eric A, Ginde, Adit A, Douin, David J, Olson, Samantha M, Talbot, H Keipp, Casey, Jonathan D, Mohr, Nicholas M, Zepeski, Anne, Gaglani, Manjusha, McNeal, Tresa, Ghamande, Shekhar, Shapiro, Nathan I, Gibbs, Kevin W, Files, D Clark, Hager, David N, Shehu, Arber, Prekker, Matthew E, Erickson, Heidi L, Gong, Michelle N, Mohamed, Amira, Henning, Daniel J, Steingrub, Jay S, Peltan, Ithan D, Brown, Samuel M, Martin, Emily T, Monto, Arnold S, Khan, Akram, Hough, Catherine L, Busse, Laurence W, ten Lohuis, Caitlin C, Duggal, Abhijit, Wilson, Jennifer G, Gordon, Alexandra June, Qadir, Nida, Chang, Steven Y, Mallow, Christopher, Rivas, Carolina, Babcock, Hilary M, Kwon, Jennie H, Exline, Matthew C, Halasa, Natasha, Chappell, James D, Lauring, Adam S, Grijalva, Carlos G, Rice, Todd W, Jones, Ian D, Stubblefield, William B, Baughman, Adrienne, Womack, Kelsey N, Lindsell, Christopher J, Hart, Kimberly W, Zhu, Yuwei, Stephenson, Meagan, Schrag, Stephanie J, Kobayashi, Miwako, Verani, Jennifer R, Patel, Manish M, Calhoun, Nicole, Murthy, Kempapura, Herrick, Judy, McKillop, Amanda, Hoffman, Eric, Zayed, Martha, Smith, Michael, Settele, Natalie, Ettlinger, Jason, Priest, Elisa, Thomas, Jennifer, Arroliga, Alejandro, Beeram, Madhava, Kindle, Ryan, Kozikowski, Lori-Ann, De Souza, Lesley, Ouellette, Scott, Thornton-Thompson, Sherell, Tyler, Patrick, Mehkri, Omar, Ashok, Kiran, Gole, Susan, King, Alexander, Poynter, Bryan, Stanley, Nicholas, Hendrickson, Audrey, Maruggi, Ellen, Scharber, Tyler, Jorgensen, Jeffrey, Bowers, Robert, King, Jennifer, Aston, Valerie, Armbruster, Brent, Rothman, Richard E, Nair, Rahul, Chen, Jen-Ting Tina, Karow, Sarah, Robart, Emily, Maldonado, Paulo Nunes, Khan, Maryiam, and So, Preston
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Biomedical and Clinical Sciences ,Clinical Sciences ,Immunization ,Clinical Research ,Biodefense ,Vaccine Related ,Prevention ,3.4 Vaccines ,6.1 Pharmaceuticals ,Prevention of disease and conditions ,and promotion of well-being ,Evaluation of treatments and therapeutic interventions ,Infection ,Good Health and Well Being ,Adolescent ,Adult ,Aged ,COVID-19 ,COVID-19 Vaccines ,Female ,Hospitalization ,Humans ,Male ,Middle Aged ,Time Factors ,United States ,Vaccination ,Vaccines ,Synthetic ,Young Adult ,IVY Network Investigators ,IVY Network ,General & Internal Medicine - Abstract
Real-world evaluations have demonstrated high effectiveness of vaccines against COVID-19-associated hospitalizations (1-4) measured shortly after vaccination; longer follow-up is needed to assess durability of protection. In an evaluation at 21 hospitals in 18 states, the duration of mRNA vaccine (Pfizer-BioNTech or Moderna) effectiveness (VE) against COVID-19-associated hospitalizations was assessed among adults aged ≥18 years. Among 3,089 hospitalized adults (including 1,194 COVID-19 case-patients and 1,895 non-COVID-19 control-patients), the median age was 59 years, 48.7% were female, and 21.1% had an immunocompromising condition. Overall, 141 (11.8%) case-patients and 988 (52.1%) controls were fully vaccinated (defined as receipt of the second dose of Pfizer-BioNTech or Moderna mRNA COVID-19 vaccines ≥14 days before illness onset), with a median interval of 65 days (range = 14-166 days) after receipt of second dose. VE against COVID-19-associated hospitalization during the full surveillance period was 86% (95% confidence interval [CI] = 82%-88%) overall and 90% (95% CI = 87%-92%) among adults without immunocompromising conditions. VE against COVID-19- associated hospitalization was 86% (95% CI = 82%-90%) 2-12 weeks and 84% (95% CI = 77%-90%) 13-24 weeks from receipt of the second vaccine dose, with no significant change between these periods (p = 0.854). Whole genome sequencing of 454 case-patient specimens found that 242 (53.3%) belonged to the B.1.1.7 (Alpha) lineage and 74 (16.3%) to the B.1.617.2 (Delta) lineage. Effectiveness of mRNA vaccines against COVID-19-associated hospitalization was sustained over a 24-week period, including among groups at higher risk for severe COVID-19; ongoing monitoring is needed as new SARS-CoV-2 variants emerge. To reduce their risk for hospitalization, all eligible persons should be offered COVID-19 vaccination.
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- 2021
64. Effectiveness of Pfizer-BioNTech and Moderna Vaccines Against COVID-19 Among Hospitalized Adults Aged ≥65 Years — United States, January–March 2021
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Tenforde, Mark W, Olson, Samantha M, Self, Wesley H, Talbot, H Keipp, Lindsell, Christopher J, Steingrub, Jay S, Shapiro, Nathan I, Ginde, Adit A, Douin, David J, Prekker, Matthew E, Brown, Samuel M, Peltan, Ithan D, Gong, Michelle N, Mohamed, Amira, Khan, Akram, Exline, Matthew C, Files, D Clark, Gibbs, Kevin W, Stubblefield, William B, Casey, Jonathan D, Rice, Todd W, Grijalva, Carlos G, Hager, David N, Shehu, Arber, Qadir, Nida, Chang, Steven Y, Wilson, Jennifer G, Gaglani, Manjusha, Murthy, Kempapura, Calhoun, Nicole, Monto, Arnold S, Martin, Emily T, Malani, Anurag, Zimmerman, Richard K, Silveira, Fernanda P, Middleton, Donald B, Zhu, Yuwei, Wyatt, Dayna, Stephenson, Meagan, Baughman, Adrienne, Womack, Kelsey N, Hart, Kimberly W, Kobayashi, Miwako, Verani, Jennifer R, Patel, Manish M, Amosu, Omowunmi, Armbruster, Brent, Aston, Valerie, Bernardo, Marianne, Bowers, Robert, De Souza, Leslie, Friedel, Jennifer, Gardner, Kevin, Goff, Jennifer, Gordon, Alexandra June, Hendrickson, Audrey, Hicks, Madeline, Howell, Michelle, Johnson, Jakea, Jorgensen, Jeffrey, Karow, Sarah, Kozikowski, Lori, Krol, Olivia, Landreth, Leigha, LaRose, Mary, Lopez, Brenda, York, New, Luong, Andrea, McClellan, Bob, Maruggi, Ellen, Miller, Karen, Nair, Rahul, Parks, Lisa, Peers, Jennifer, Perez, Cynthia, Rivera, Adreanne, Roque, Jonasel, Santana, Andres, Scharber, Tyler, Silverman, Emma, Tozier, Michael, Tzehaie, Hiwet, Zouyed, Zachary, Arroliga, Alejandro, Bagiatis, Alicia, Balasubramani, GK, Cheng, Caroline K, Eng, Heather, Ghamande, Shekhar, Herrick, Judy, Hoffman, Eric, Hughes, Kailey, Lamerato, Lois E, Lauring, Adam S, McKillop, Amanda, McNeal, Tresa, McSpadden, EJ, Midturi, John, Mutnal, Manohar, and Nowalk, Mary Patricia
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Biomedical and Clinical Sciences ,Clinical Sciences ,Prevention ,Immunization ,Vaccine Related ,3.4 Vaccines ,Prevention of disease and conditions ,and promotion of well-being ,Good Health and Well Being ,Aged ,COVID-19 ,COVID-19 Vaccines ,Female ,Hospitalization ,Humans ,Male ,Risk Assessment ,Treatment Outcome ,United States ,Vaccination Coverage ,Vaccines ,Synthetic ,IVY Network ,HAIVEN Investigators ,General & Internal Medicine - Abstract
Adults aged ≥65 years are at increased risk for severe outcomes from COVID-19 and were identified as a priority group to receive the first COVID-19 vaccines approved for use under an Emergency Use Authorization (EUA) in the United States (1-3). In an evaluation at 24 hospitals in 14 states,* the effectiveness of partial or full vaccination† with Pfizer-BioNTech or Moderna vaccines against COVID-19-associated hospitalization was assessed among adults aged ≥65 years. Among 417 hospitalized adults aged ≥65 years (including 187 case-patients and 230 controls), the median age was 73 years, 48% were female, 73% were non-Hispanic White, 17% were non-Hispanic Black, 6% were Hispanic, and 4% lived in a long-term care facility. Adjusted vaccine effectiveness (VE) against COVID-19-associated hospitalization among adults aged ≥65 years was estimated to be 94% (95% confidence interval [CI] = 49%-99%) for full vaccination and 64% (95% CI = 28%-82%) for partial vaccination. These findings are consistent with efficacy determined from clinical trials in the subgroup of adults aged ≥65 years (4,5). This multisite U.S. evaluation under real-world conditions suggests that vaccination provided protection against COVID-19-associated hospitalization among adults aged ≥65 years. Vaccination is a critical tool for reducing severe COVID-19 in groups at high risk.
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- 2021
65. Comparative Effectiveness of Moderna, Pfizer-BioNTech, and Janssen (Johnson & Johnson) Vaccines in Preventing COVID-19 Hospitalizations Among Adults Without Immunocompromising Conditions — United States, March–August 2021
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Self, Wesley H, Tenforde, Mark W, Rhoads, Jillian P, Gaglani, Manjusha, Ginde, Adit A, Douin, David J, Olson, Samantha M, Talbot, H Keipp, Casey, Jonathan D, Mohr, Nicholas M, Zepeski, Anne, McNeal, Tresa, Ghamande, Shekhar, Gibbs, Kevin W, Files, D Clark, Hager, David N, Shehu, Arber, Prekker, Matthew E, Erickson, Heidi L, Gong, Michelle N, Mohamed, Amira, Henning, Daniel J, Steingrub, Jay S, Peltan, Ithan D, Brown, Samuel M, Martin, Emily T, Monto, Arnold S, Khan, Akram, Hough, Catherine L, Busse, Laurence W, ten Lohuis, Caitlin C, Duggal, Abhijit, Wilson, Jennifer G, Gordon, Alexandra June, Qadir, Nida, Chang, Steven Y, Mallow, Christopher, Rivas, Carolina, Babcock, Hilary M, Kwon, Jennie H, Exline, Matthew C, Halasa, Natasha, Chappell, James D, Lauring, Adam S, Grijalva, Carlos G, Rice, Todd W, Jones, Ian D, Stubblefield, William B, Baughman, Adrienne, Womack, Kelsey N, Lindsell, Christopher J, Hart, Kimberly W, Zhu, Yuwei, Mills, Lisa, Lester, Sandra N, Stumpf, Megan M, Naioti, Eric A, Kobayashi, Miwako, Verani, Jennifer R, Thornburg, Natalie J, Patel, Manish M, Calhoun, Nicole, Murthy, Kempapura, Herrick, Judy, McKillop, Amanda, Hoffman, Eric, Zayed, Martha, Smith, Michael, Seattle, Natalie, Ettlinger, Jason, Priest, Elisa, Thomas, Jennifer, Arroliga, Alejandro, Beeram, Madhava, Kindle, Ryan, Kozikowski, Lori-Ann, De Souza, Lesley, Ouellette, Scott, Thornton-Thompson, Sherell, Mehkri, Omar, Ashok, Kiran, Gole, Susan, King, Alexander, Poynter, Bryan, Stanley, Nicholas, Hendrickson, Audrey, Maruggi, Ellen, Scharber, Tyler, Jorgensen, Jeffrey, Bowers, Robert, King, Jennifer, Aston, Valerie, Armbruster, Brent, Rothman, Richard E, Nair, Rahul, Chen, Jen-Ting Tina, Karow, Sarah, Robart, Emily, Maldonado, Paulo Nunes, and Khan, Maryiam
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Biomedical and Clinical Sciences ,Clinical Sciences ,Prevention ,Immunization ,Vaccine Related ,Prevention of disease and conditions ,and promotion of well-being ,3.4 Vaccines ,Infection ,Good Health and Well Being ,Adolescent ,Adult ,Aged ,COVID-19 ,COVID-19 Vaccines ,Female ,Hospitalization ,Humans ,Immunocompromised Host ,Male ,Middle Aged ,United States ,Vaccines ,Synthetic ,Young Adult ,IVY Network ,General & Internal Medicine - Abstract
Three COVID-19 vaccines are authorized or approved for use among adults in the United States (1,2). Two 2-dose mRNA vaccines, mRNA-1273 from Moderna and BNT162b2 from Pfizer-BioNTech, received Emergency Use Authorization (EUA) by the Food and Drug Administration (FDA) in December 2020 for persons aged ≥18 years and aged ≥16 years, respectively. A 1-dose viral vector vaccine (Ad26.COV2 from Janssen [Johnson & Johnson]) received EUA in February 2021 for persons aged ≥18 years (3). The Pfizer-BioNTech vaccine received FDA approval for persons aged ≥16 years on August 23, 2021 (4). Current guidelines from FDA and CDC recommend vaccination of eligible persons with one of these three products, without preference for any specific vaccine (4,5). To assess vaccine effectiveness (VE) of these three products in preventing COVID-19 hospitalization, CDC and collaborators conducted a case-control analysis among 3,689 adults aged ≥18 years who were hospitalized at 21 U.S. hospitals across 18 states during March 11-August 15, 2021. An additional analysis compared serum antibody levels (anti-spike immunoglobulin G [IgG] and anti-receptor binding domain [RBD] IgG) to SARS-CoV-2, the virus that causes COVID-19, among 100 healthy volunteers enrolled at three hospitals 2-6 weeks after full vaccination with the Moderna, Pfizer-BioNTech, or Janssen COVID-19 vaccine. Patients with immunocompromising conditions were excluded. VE against COVID-19 hospitalizations was higher for the Moderna vaccine (93%; 95% confidence interval [CI] = 91%-95%) than for the Pfizer-BioNTech vaccine (88%; 95% CI = 85%-91%) (p = 0.011); VE for both mRNA vaccines was higher than that for the Janssen vaccine (71%; 95% CI = 56%-81%) (all p
- Published
- 2021
66. Review of the existing maximum residue levels for zoxamide according to Article 12 of Regulation (EC) No 396/2005 and setting of an import tolerance for onions, garlic and shallots
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
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consumer risk assessment ,fungicide ,MRL review ,Regulation (EC) No 396/2005 ,zoxamide ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance zoxamide. To assess the occurrence of zoxamide residues in plants, processed commodities, rotational crops and livestock, EFSA considered the conclusions derived in the framework of Regulation (EC) No 1107/2009, the MRLs established by the Codex Alimentarius Commission and the European authorisations reported by Member States and the UK (including the supporting residues data). Based on the assessment of the available data, MRL proposals were derived, and a consumer risk assessment was carried out. Although no apparent risk to consumers was identified, some information required by the regulatory framework was missing. Hence, the consumer risk assessment is considered indicative only and some MRL proposals derived by EFSA still require further consideration by risk managers. Furthermore, in accordance with Article 6 of Regulation (EC) No 396/2005, the Applicant Gowan Crop Protection Ltd, submitted a request to the competent national authority in Latvia to set an import tolerance for zoxamide in onions (extrapolated to garlic and shallots) based on the use authorised in USA. The data submitted in support of the request were found to be sufficient to derive MRL proposals for all crops under assessment. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of zoxamide according to the agricultural practices on onions, garlic and shallots is unlikely to present a risk to consumer health.
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- 2023
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67. Modification of the existing maximum residue level for mandipropamid in radish leaves
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
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consumer risk assessment ,mandipropamid ,MRL ,pesticide ,radish leaves ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Syngenta Crop Protection AG submitted a request to the competent national authority in the Netherlands to modify the existing maximum residue level (MRL) for the active substance mandipropamid in radish leaves (classified under the subgroup of kales), based on an intended indoor use on radishes. The residue data in radish leaves submitted in support of the request were found to be sufficient to derive an MRL proposal for this commodity. Adequate analytical methods for enforcement are available to control the residues of mandipropamid on the commodity under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, EFSA concluded that long‐term intake of residues resulting from the use of mandipropamid according to the reported agricultural practice is unlikely to present a risk to consumer health. The reliable end points, appropriate for use in regulatory risk assessment are presented.
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- 2023
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68. Targeted review of maximum residue levels (MRLs) for chlorfenapyr
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Marco Binaglia, Luis Carrasco Cabrera, Irene Castellan, Anna Federica Castoldi, Arianna Chiusolo, Katia Chukwubike, Federica Crivellente, Monica Del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Frederique Istace, Samira Jarrah, Anna Lanzoni, Renata Leuschner, Iris Mangas, Javier Martinez, Ileana Miron, Stefanie Nave, Martina Panzarea, Juan Manuel Parra Morte, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Andrea Terron, Anne Theobald, Manuela Tiramani, and Alessia Verani
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chlorfenapyr ,consumer risk assessment ,MRL setting ,non‐approved active substance ,residue definitions ,toxicological evaluation ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 43 of Regulation (EC) 396/2005, EFSA received a request from the European Commission to review the existing maximum residue levels (MRLs) for the non‐approved active substance chlorfenapyr in view of the possible lowering of the MRL set for tea. This current EU MRL is based on an import tolerance established in 2007. EFSA reviewed the toxicological data assessed by other scientific bodies, proposing toxicological reference values to be used for an indicative risk assessment, noting that the values are affected by additional, non‐standard uncertainties. According to the indicative chronic and acute dietary risk assessment the existing MRL for tea does not pose an unacceptable risk for consumers. Further risk management discussions are required to decide which of the risk management options proposed by EFSA should be implemented in the EU MRL legislation.
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- 2023
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69. Modification of the existing maximum residue levels and setting import tolerances for flupyradifurone and difluoroacetic acid (DFA) in various crops
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
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consumer risk assessment ,difluoroacetic acid (DFA) ,flupyradifurone ,import tolerance ,MRL ,pesticide ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Bayer AG, Crop Science Division submitted a request to the competent national authority in the Netherlands to modify the existing maximum residue levels (MRL) and to set import tolerances for flupyradifurone and its metabolite difluoroacetic acid (DFA) in various plant commodities. The data submitted in support of the request were found to be sufficient to derive MRL proposals for flupyradifurone and DFA in avocados, mangoes, papayas, asparagus, sesame seeds, sunflower seeds, sugar beet roots and chicory roots. Adequate analytical methods for enforcement are available to control the residues of flupyradifurone and DFA in plant matrices under consideration at the validated limits of quantification (LOQs) of 0.01 and 0.007 mg/kg, respectively. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of flupyradifurone and DFA residues resulting from the use of flupyradifurone according to the reported agricultural practices is unlikely to present a risk to consumer health.
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- 2023
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70. Modification of the existing maximum residue levels for sulfoxaflor in various commodities
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Marta Szot, Anne Theobald, Manuela Tiramani, and Alessia Verani
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consumer risk assessment ,MRL ,pesticide ,sulfoxaflor ,various crops ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the Federal Public Service (FPS) Health, Food chain Safety and Environment submitted a request on behalf of Belgium (evaluating Member State, EMS) to modify the existing maximum residue levels (MRL) in okra/lady's fingers and various leaf vegetables, herbs and edible flowers. The data submitted in support of the request were found to be sufficient to derive MRL proposals for all crops under assessment. Adequate analytical methods for enforcement are available to control the residues of sulfoxaflor in plant matrices under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of sulfoxaflor according to the reported agricultural practices is unlikely to present a risk to consumer health.
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- 2023
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71. Targeted review of maximum residue levels (MRLs) for profenofos
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Marco Binaglia, Luis Carrasco Cabrera, Irene Castellan, Anna Federica Castoldi, Arianna Chiusolo, Katia Chukwubike, Federica Crivellente, Monica Del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Frederique Istace, Samira Jarrah, Anna Lanzoni, Renata Leuschner, Iris Mangas, Javier Martinez, Ileana Miron, Stefanie Nave, Martina Panzarea, Juan Manuel Parra Morte, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Andrea Terron, Anne Theobald, Manuela Tiramani, and Alessia Verani
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consumer risk assessment ,MRL setting ,non‐approved active substance ,profenofos ,residue definitions ,toxicological evaluation ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 43 of Regulation (EC) 396/2005, EFSA received a request from the European Commission to review the existing maximum residue levels (MRLs) for the non‐approved active substance profenofos in view of the possible lowering of the MRL. EFSA investigated the origin of the current EU MRLs. Existing EU MRLs are based on Codex Maximum Residue Limits still in place or reflect temporary MRLs set from monitoring data. EFSA performed an indicative chronic and acute dietary risk assessment for the list of MRLs to allow risk managers to take the appropriate decisions. For some commodities, further risk management discussions are required to decide which of the risk management options proposed by EFSA should be implemented in the EU MRL legislation.
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- 2023
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72. Setting of an import tolerance for lambda‐cyhalothrin in avocados
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EFSA European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Marta Szot, Anne Theobald, Manuela Tiramani, and Alessia Verani
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avocados ,consumer risk assessment ,lambda‐cyhalothrin ,MRL ,pesticide ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Syngenta Crop Protection AG submitted a request to the competent national authority in Greece to set an import tolerance for the active substance lambda‐cyhalothrin in avocados. The data submitted in support of the request were found to be sufficient to derive maximum residue level (MRL) proposals for avocados. Since the general data gap related to toxicity of degradation products formed under sterilisation conditions and identified in the framework of the MRL review has not yet been addressed, a risk management decision is required as to whether it is appropriate to take over the proposed MRLs in the MRL legislation. Adequate analytical methods for enforcement are available to control the residues of lambda‐cyhalothrin in the commodity under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of lambda‐cyhalothrin according to the reported agricultural practice is unlikely to present a risk to consumer health. However, the consumer exposure calculation shall be considered provisional, pending the toxicological assessment of the compounds formed under sterilisation conditions.
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- 2023
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73. Setting of an import tolerance for fenazaquin in hops
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
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Fenazaquin ,hops ,TBPE ,pesticide ,MRL ,consumer risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Gowan Crop Protection Limited submitted a request to the competent national authority in Greece to set an import tolerance for the active substance fenazaquin in hops imported from the United States of America. The data submitted in support of the request were found to be sufficient to derive an maximum residue limit (MRL) proposal for hops. An adequate analytical method for enforcement is available to control the residues of fenazaquin in the plant matrix under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues of fenazaquin and its toxicologically relevant plant metabolite TBPE resulting from the use of fenazaquin on imported hops from United States according to the reported agricultural practice is unlikely to present a risk to consumer health.
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- 2023
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74. Prevalence and Missed Cases of Respiratory Distress Syndrome Disease Amongst Neonatal Deaths Enrolled in the Kenya Child Health and Mortality Prevention Surveillance Network (CHAMPS) Program Between 2017 and 2021
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Harun O. Owuor BSc, Victor Akelo MD, Florence Murila PhD, Dickens Onyango PhD, Magdalene Kuria MD, Emily Rogena PhD, Gunturu Revathi PhD, Paul Mitei MD, Solomon Sava MD, Joyce Were MSc, Aggrey Igunza BSc, Sammy Khagayi PhD, Emily Zielinski-Gutierrez Dr PH, Sarah Hawi MPH, Dickson Gethi BSc, Jennifer R. Verani MD, Clayton Onyango PhD, Dianna M. Blau PhD, and Beth A. Tippett Barr PhD
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Pediatrics ,RJ1-570 - Abstract
Objectives. To describe RDS in neonatal deaths at the CHAMPS-Kenya site between 2017 and 2021. Methods. We included 165 neonatal deaths whose their Causes of death (COD) were determined by a panel of experts using data from post-mortem conducted through minimally invasive tissue specimen testing, clinical records, and verbal autopsy. Results. Twenty-six percent (43/165) of neonatal deaths were attributable to RDS. Most cases occurred in low birthweight and preterm neonates. From these cases, less than half of the hospitalizations were diagnosed with RDS before death, and essential diagnostic tests were not performed in most cases. Most cases received suboptimal levels of supplemental oxygen, and critical interventions like surfactant replacement therapy and mechanical ventilation were not adequately utilized when available. Conclusion. The study highlights the urgent need for improved diagnosis and management of RDS, emphasizing the importance of increasing clinical suspicion and enhancing training in its clinical management to reduce mortality rates.
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- 2023
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75. Mortality patterns over a 10-year period in Kibera, an urban informal settlement in Nairobi, Kenya, 2009–2018
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Clifford Oduor, Irene Omwenga, Alice Ouma, Robert Mutinda, Samwel Kiplangat, Ondari D. Mogeni, Leonard Cosmas, Allan Audi, George S. Odongo, David Obor, Robert Breiman, Joel Montgomery, George Agogo, Patrick Munywoki, Godfrey Bigogo, and Jennifer R. Verani
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mortality rate ,cause of death ,urban informal settlements ,kibera ,kenya ,Public aspects of medicine ,RA1-1270 - Abstract
Background Reliable mortality data are important for evaluating the impact of health interventions. However, data on mortality patterns among populations living in urban informal settlements are limited. Objectives To examine the mortality patterns and trends in an urban informal settlement in Kibera, Nairobi, Kenya, Methods Using data from a population-based surveillance platform we estimated overall and cause-specific mortality rates for all age groups using person-year-observation (pyo) denominators and using Poisson regression tested for trends in mortality rates over time. We compared associated mortality rates across groups using incidence rate ratios (IRR). Assignment of probable cause(s) of death was done using the InterVA-4 model. Results We registered 1134 deaths from 2009 to 2018, yielding a crude mortality rate of 4.4 (95% Confidence Interval [CI]4.2–4.7) per 1,000 pyo. Males had higher overall mortality rates than females (incidence rate ratio [IRR], 1.44; 95% CI, 1.28–1.62). The highest mortality rate was observed among children aged
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- 2023
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76. Targeted review of maximum residue levels (MRLs) for dicofol
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Marco Binaglia, Luis Carrasco Cabrera, Irene Castellan, Anna Federica Castoldi, Arianna Chiusolo, Katia Chukwubike, Federica Crivellente, Monica Del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Frederique Istace, Samira Jarrah, Anna Lanzoni, Renata Leuschner, Iris Mangas, Javier Martinez, Ileana Miron, Stefanie Nave, Martina Panzarea, Juan Manuel Parra Morte, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Andrea Terron, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
consumer risk assessment ,dicofol ,MRL setting ,non‐approved active substance ,residue definitions ,toxicological evaluation ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 43 of Regulation (EC) 396/2005, EFSA received a request from the European Commission to review the existing maximum residue levels (MRLs) for the non‐approved active substance dicofol in view of the possible lowering of the MRL. EFSA investigated the origin of the current EU MRLs. All existing EU MRLs reflect previously authorised uses in the EU or are based on obsolete Codex Maximum Residue Limits. Furthermore, in view of the limitations of the toxicological dataset and related uncertainties, the existing toxicological reference values derived at the EU level cannot be confirmed for dicofol. EFSA therefore proposed lowering all existing EU MRLs for dicofol to the limit of quantification.
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- 2023
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77. Modification of the existing maximum residue level for propamocarb in honey
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
consumer risk assessment ,honey ,MRL ,pesticide ,propamocarb ,propamocarb hydrochloride ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Bayer AG Crop Science Division submitted a request to the competent national authority in Greece to modify the existing maximum residue level (MRL) for the active substance propamocarb in honey. The data submitted in support of the request were found to be sufficient to derive MRL proposals for honey. Adequate analytical methods for enforcement are available to control the residues of propamocarb on the commodity under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of propamocarb according to the reported agricultural practice is unlikely to present a risk to consumer health.
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- 2023
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78. The epidemiology of fecal carriage of nontyphoidal Salmonella among healthy children and adults in three sites in Kenya.
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Esther M Muthumbi, Alfred Mwanzu, Cecilia Mbae, Godfrey Bigogo, Angela Karani, Salim Mwarumba, Jennifer R Verani, Samuel Kariuki, and J Anthony G Scott
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Arctic medicine. Tropical medicine ,RC955-962 ,Public aspects of medicine ,RA1-1270 - Abstract
BackgroundDespite the importance of non-Typhoidal Salmonella (NTS) disease in Africa, epidemiologic data on carriage and transmission are few. These data are important to understand the transmission of NTS in Africa and to design control strategies.MethodTo estimate the prevalence of stool carriage of NTS in Kenya, we conducted a cross-sectional study in Kilifi, Nairobi, and Siaya, sites with a low, moderate and high incidence of invasive NTS disease, respectively. At each site, we randomly selected 100 participants in each age-group of 0-11 months, 12-59 months, 5-14 years, 15-54 years and ≥55 years. We collected stool, venous blood (for hemoglobin and malaria rapid tests), anthropometric measurements, and administered a questionnaire on Water Access Sanitation and Hygiene (WASH) practices. Stool samples were cultured on selective agar for Salmonella; suspect isolates underwent serotyping and antimicrobial susceptibility testing.ResultOverall, 53 (3.5%) isolates of NTS were cultured from 1497 samples. Age-adjusted prevalence was 13.1% (95%CI 8.8-17.4) in Kilifi, 0.4% (95%CI 0-1.3) in Nairobi, and 0.9% (95%CI 0-2.0) in Siaya. Prevalence was highest among those aged 15-54 years (6.2%). Of 53 isolates; 5 were S. Enteritidis, 1 was S. Typhimurium. No S. Typhi was isolated. None of the risk factors were associated with carriage of NTS. All isolates were susceptible to all antibiotics tested, including ampicillin, chloramphenicol, ciprofloxacin and co-trimoxazole.ConclusionPrevalence of fecal carriage was high in Kilifi, an area of low incidence of invasive NTS disease and was low in areas of higher incidence in Nairobi and Siaya. The age-prevalence, risk factors, geographical and serotype distribution of NTS in carriage differs from invasive disease.
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- 2023
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79. Evaluation of confirmatory data following the Article 12 MRL review for S‐metolachlor
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
S‐metolachlor ,confirmatory data ,pesticide ,MRL review ,risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract The applicant Syngenta Crop Protection AG submitted a request to the competent national authority in Germany to evaluate the confirmatory data that were identified for S‐metolachlor in the framework of the maximum residue level (MRL) review under Article 12 of Regulation (EC) No 396/2005 as not available. To address the data gaps, a new freezer storage stability study for S‐metolachlor in commodities with high acid content was submitted. However, the data gap on storage stability was considered only partially addressed for strawberries because, in the absence of information on the storage time interval of the samples of the residue trials performed on strawberries, no conclusion on the validity of these trials could be drawn. The data gap on the lack of trials to support the good agricultural practice (GAP) on pineapples was not addressed. Consequently, the existing tentative MRLs for strawberries and pineapple cannot be confirmed and EFSA recommends lowering these MRLs to the enforcement limit of quantification (LOQ). Since a new lower LOQ for enforcement in high acid content commodities of 0.01 mg/kg has been validated, it is proposed to change the existing MRL value from 0.05* to 0.01* mg/kg for these two commodities.
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- 2023
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80. Correcting for measurement error in assessing gestational age in a low-resource setting: a regression calibration approach
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George O. Agogo, Jennifer R. Verani, Nancy A. Otieno, Bryan O. Nyawanda, Marc-Alain Widdowson, and Sandra S. Chaves
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attenuation ,fundal height ,gestational age ,last menstrual period ,measurement error ,preterm ,Medicine (General) ,R5-920 - Abstract
IntroductionMeasurement error in gestational age (GA) may bias the association of GA with a health outcome. Ultrasound-based GA is considered the gold standard and is not readily available in low-resource settings. We corrected for measurement error in GA based on fundal height (FH) and date of last menstrual period (LMP) using ultrasound from the sub-cohort and adjusted for the bias in associating GA with neonatal mortality and low birth weight (
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- 2023
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81. The Virtual Element Method for a Minimal Surface Problem
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Antonietti, Paola Francesca, Bertoluzza, Silvia, Prada, Daniele, and Verani, Marco
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Mathematics - Numerical Analysis - Abstract
In this paper we consider the Virtual Element discretization of a minimal surface problem, a quasi-linear elliptic partial differential equation modeling the problem of minimizing the area of a surface subject to a prescribed boundary condition. We derive optimal error estimate and present several numerical tests assessing the validity of the theoretical results.
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- 2019
82. The virtual element method for linear elastodynamics models. Convergence, stability and dissipation-dispersion analysis
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Antonietti, P. F., Manzini, G., Mazzieri, I., Mourad, H., and Verani, M.
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Mathematics - Numerical Analysis - Abstract
We design the conforming virtual element method for the numerical approximation of the two dimensional elastodynamics problem. We prove stability and convergence of the semi-discrete approximation and derive optimal error estimates under $h$- and $p$-refinement in both the energy and the $L^2$ norms. The performance of the proposed virtual element method is assessed on a set of different computational meshes, including non-convex cells up to order four in the $h$-refinement setting. Exponential convergence is also experimentally observed under p-refinement. Finally, we present a dispersion-dissipation analysis for both the semi-discrete and fully-discrete schemes, showing that polygonal meshes behave as classical simplicial/quadrilateral grids in terms of dispersion-dissipation properties.
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- 2019
83. A posteriori error estimates for the monodomain model in cardiac electrophysiology
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Ratti, Luca and Verani, Marco
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Mathematics - Numerical Analysis ,Mathematics - Analysis of PDEs - Abstract
We consider the monodomain model, a system of a parabolic semilinear reaction-diffusion equation coupled with a nonlinear ordinary differential equation, arising from the (simplified) mathematical description of the electrical activity of the heart. We derive a posteriori error estimators accounting for different sources of error (space/time discretization and linearization). We prove reliability and efficiency (this latter under a suitable assumption) of the error indicators. Finally, numerical experiments assess the validity of the theoretical results.
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- 2019
84. Reliability Estimation of Commercial Na-NiCl2 Batteries Using Theoretical and Simulative Approaches
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Gianluca Simonte, Roberto Di Rienzo, Alessandro Verani, Niccolo Nicodemo, Federico Baronti, Roberto Roncella, and Roberto Saletti
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Battery reliability ,cell failures ,sodium-metal halide batteries ,Na-NiCl2 batteries ,ZEBRA batteries ,Electrical engineering. Electronics. Nuclear engineering ,TK1-9971 - Abstract
Sodium-Metal Halide Batteries are a promising and cheap alternative to lithium-ion ones for stationary applications such as smart grids. However, the reliability of their elementary cell is low, and a battery composed of hundreds of cells could likely have several faulty cells after a few working years. Luckily, the cell failure mechanisms are not destructive and convert the faulty cell in an almost ideal short-circuit. A simulation platform to quantify the effects of the faulty cells on the battery performance was developed in this work, and used to estimate the reliability of four different Sodium-Nickel Halide (Na-NiCl2) commercial batteries manufactured by FZSoNick. A theoretical approach is first discussed to support the results obtained from the simulations. The study highlights the necessity to improve the power control system of the battery to maximize its usable energy and mitigate the performance degradation caused by the faulty cells.
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- 2023
- Full Text
- View/download PDF
85. Accurate selection of insulin immunoassay to discern factitious hypoglycemia: a case report
- Author
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Lotierzo, Manuela, Galvez, Thierry, Conquet, Guilhem, Verani, Quentin, Aguilhon, Caroline, Rangeard, Isabelle, Cristol, Jean Paul, and Renard, Eric
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- 2023
- Full Text
- View/download PDF
86. Prevalence of colonization with multidrug-resistant bacteria in communities and hospitals in Kenya
- Author
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Teresa Ita, Ulzii-Orshikh Luvsansharav, Rachel M. Smith, Robert Mugoh, Charchil Ayodo, Beatrice Oduor, Moureen Jepleting, Walter Oguta, Caroline Ouma, Jane Juma, Godfrey Bigogo, Samuel Kariuki, Brooke M. Ramay, Mark Caudell, Clayton Onyango, Linus Ndegwa, Jennifer R. Verani, Susan Bollinger, Aditya Sharma, Guy H. Palmer, Douglas R. Call, and Sylvia Omulo
- Subjects
Medicine ,Science - Abstract
Abstract We estimated the prevalence of extended-spectrum cephalosporin-resistant Enterobacterales (ESCrE), carbapenem-resistant Enterobacterales (CRE), and methicillin-resistant Staphylococcus aureus (MRSA) in communities and hospitals in Kenya to identify human colonization with multidrug-resistant bacteria. Nasal and fecal specimen were collected from inpatients and community residents in Nairobi (urban) and Siaya (rural) counties. Swabs were plated on chromogenic agar to presumptively identify ESCrE, CRE and MRSA isolates. Confirmatory identification and antibiotic susceptibility testing were done using the VITEK®2 instrument. A total of 1999 community residents and 1023 inpatients were enrolled between January 2019 and March 2020. ESCrE colonization was higher in urban than rural communities (52 vs. 45%; P = 0.013) and in urban than rural hospitals (70 vs. 63%; P = 0.032). Overall, ESCrE colonization was ~ 18% higher in hospitals than in corresponding communities. CRE colonization was higher in hospital than community settings (rural: 7 vs. 1%; urban: 17 vs. 1%; with non-overlapping 95% confidence intervals), while MRSA was rarely detected (≤ 3% overall). Human colonization with ESCrE and CRE was common, particularly in hospitals and urban settings. MRSA colonization was uncommon. Evaluation of risk factors and genetic mechanisms of resistance can guide prevention and control efforts tailored to different environments.
- Published
- 2022
- Full Text
- View/download PDF
87. Modification of the existing maximum residue levels for mefentrifluconazole in various commodities
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EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
Mefentrifluconazole ,various crops ,livestock ,honey ,pesticide ,MRL ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant BASF Agro B.V. Arnhem (NL) Freienbach Branch submitted a request to the competent national authority in Austria to modify the existing maximum residue levels (MRLs) for the active substance mefentrifluconazole in various crops and swine liver and other swine products. The data submitted in support of the request were found to be sufficient to derive MRL proposals. Adequate analytical methods for enforcement are available to control the residues of mefentrifluconazole in the plant commodities under consideration and in animal matrices at the validated limit of quantification (LOQ) of 0.01 mg/kg. New data relevant to the data gaps on storage stability and feeding studies of triazole derivative metabolites (TDMs), that were identified during the peer review of confirmatory data of the TDMs, were submitted in support of the present MRL application. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of mefentrifluconazole according to the reported agricultural practices is unlikely to present a risk to consumer health. EFSA noted a narrow safety margin with regard to acute exposure to mefentrifluconazole residues from the intake of spinaches if residues occur at the level of the proposed MRL. EFSA also performed an indicative risk assessment for the TDMs based on uses of mefentrifluconazole only. The estimated exposure for TDMs did not exceed the toxicological reference values.
- Published
- 2023
- Full Text
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88. Modification of the existing maximum residue levels for prothioconazole in sugar beet and chicory roots
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EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
prothioconazole ,sugar beet roots ,chicory roots ,pesticide ,MRL ,consumer risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Bayer CropScience Deutschland GmbH submitted a request to the competent national authority in Germany to modify the existing maximum residue levels (MRLs) for the active substance prothioconazole in sugar beet roots and chicory roots. The data submitted in support of the request were found to be sufficient to derive MRL proposals for sugar beet roots and chicory root. Adequate analytical methods for enforcement are available to control the residues of prothioconazole on the commodities under consideration at the validated limit of quantification (LOQ) of 0.02 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of prothioconazole according to the reported agricultural practices is unlikely to present a risk to consumer health. An indicative exposure assessment to triazole derivative metabolites from the intended uses of prothioconazole did not indicate consumer intake concerns.
- Published
- 2023
- Full Text
- View/download PDF
89. Modification of the existing maximum residue levels for difenoconazole in wheat and rye
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
difenoconazole ,wheat ,rye ,pesticide ,TDMs ,MRL ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Syngenta Crop Protection AG submitted an application to the competent national authority in Germany (evaluating Member State, EMS) to modify the existing maximum residue levels (MRLs) for the active substance difenoconazole in wheat and rye grain. The data submitted in support of the request were found sufficient to derive MRL proposals for wheat and rye grain. Adequate analytical methods for enforcement are available to control the residues of difenoconazole in plant matrices under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg. The submitted data indicate no need to modify the EU MRLs in animal commodities for the existing enforcement residue definition. EFSA concluded that the dietary exposure to difenoconazole residues from the intake of wheat and rye grain is low, noting that the impact of intended uses on the residues in animal commodities and the consumer exposure could not be properly addressed. Overall, the present risk assessment confirms a very narrow margin of safety for the overall chronic exposure and is considered provisional, pending the submission of confirmatory data on possible preferential metabolism/degradation of the four stereo isomers of difenoconazole in plants and animals and the impact of isomerisation on the toxicity of difenoconazole. The assessment is also affected by uncertainties related to the toxicological profile of animal metabolite CGA205375 and, additionally, it does not take into consideration triazole derivative metabolites (TDMs).
- Published
- 2023
- Full Text
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90. Modification of the existing maximum residue levels for pyrimethanil in table grapes, garlic and honey
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EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
pyrimethanil ,table grapes ,garlic ,honey ,pesticide ,MRL ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Ascenza Agro S.A. submitted a request to the competent national authority in Greece to modify the existing maximum residue levels (MRL) for the active substance pyrimethanil in table grapes, garlic and honey. The data submitted in support of the request were found to be sufficient to derive MRL proposals for table grapes, garlic and honey. Adequate analytical methods for enforcement are available to control the residues of pyrimethanil in the commodities under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, EFSA concluded that the long‐term intake of residues resulting from the use of pyrimethanil according to the reported agricultural practice is unlikely to present a risk to consumer health.
- Published
- 2023
- Full Text
- View/download PDF
91. Modification of the existing maximum residue level for trifloxystrobin in honey
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EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
trifloxystrobin ,honey ,pesticide ,MRL ,consumer risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Bayer AG Crop Science Division submitted a request to the competent national authority in the Netherlands to set a maximum residue level (MRL) for the active substance trifloxystrobin in honey. The data submitted in support of the request were found to be sufficient to derive an MRL proposal for the commodity under assessment. An adequate analytical method for enforcement is available to control the residues of trifloxystrobin in honey at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the potential transfer of residues into honey assessed in the present MRL application of trifloxystrobin is unlikely to present a risk to consumer health. The consumer risk assessment shall be regarded as indicative and affected by uncertainties.
- Published
- 2023
- Full Text
- View/download PDF
92. Modification of the existing maximum residue levels for metazachlor in leeks and honey
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EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
metazachlor ,leeks ,honey ,herbicide ,MRL ,consumer risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant BASF SE submitted a request to the competent national authority in the Netherlands to modify the existing maximum residue levels (MRLs) for the active substance metazachlor in leeks and honey. The data submitted in support of the request were found to be sufficient to derive MRL proposals. Adequate analytical methods for enforcement are available to control the residues of metazachlor metabolites 479 M04, 479 M08 and 479 M16 in plant matrices and honey at the validated limit of quantification (LOQ) of 0.01 and 0.02 mg/kg for each analyte. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of metazachlor according to the reported agricultural practice is unlikely to present a risk to consumer health.
- Published
- 2023
- Full Text
- View/download PDF
93. Evaluation of confirmatory data following the Article 12 MRL review for fenbuconazole
- Author
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
fenbuconazole ,confirmatory data ,pesticide ,MRL review ,risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract The applicant Corteva Agrosciences submitted a request to the competent national authority in Slovenia to evaluate the confirmatory data that were identified for fenbuconazole in the framework of the MRL review under Article 12 of Regulation (EC) No 396/2005 as not available. To address the Article 12 confirmatory data gaps, new residue trials analysing triazole derivative metabolites (TDMs) were submitted on grapefruits, lemons, apples, pears, peaches, cherries and blueberries. Following the assessment of submitted data, EFSA concluded that Article 12 confirmatory data gaps are considered addressed for grapefruits, oranges, lemons, limes, pome fruits, peaches, cherries and blueberries. The calculated livestock dietary burdens indicated that for the individual TDMs, the trigger value of 0.004 mg/kg bw day is not exceed from the intake of apple pomace and citrus dried pulp. The new information provided required the assessment of consumer exposure to TDMs, which identified no consumer intake concerns for the crops under consideration. No data were submitted to address the Article 12 confirmatory data gaps for tree nuts, apricots, plums, table grapes, wine grapes, cranberries, bananas, sweet peppers/bell peppers, cucurbits with edible/inedible peel, peanuts/groundnuts, sunflower seeds and rapeseeds/canola seeds, barley, rye and wheat. For these commodities, the existing EU MRL could be lowered to the enforcement LOQ.
- Published
- 2023
- Full Text
- View/download PDF
94. Modification of the existing maximum residue levels for isofetamid in certain salad plants
- Author
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EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
isofetamid ,salad plants ,pesticide ,MRL ,consumer risk assessment ,GPTC ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant ISK Biosciences Europe N.V. submitted a request to the competent national authority in Belgium to modify the existing maximum residue levels (MRLs) for the active substance isofetamid in certain salad plants. The data submitted in support of the request were found to be sufficient to derive MRL proposals for lamb's lettuces/corn salads, escaroles/broad leaved endives, cresses and other sprouts and shoots, land cresses, Roman rocket/rucola, red mustards, baby leaf crops (including brassica species) and other lettuces and salad plants. An adequate analytical method for enforcement is available to enforce the residues of isofetamid on the commodities under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the uses of isofetamid according to the reported agricultural practices is unlikely to present a risk to consumer health.
- Published
- 2023
- Full Text
- View/download PDF
95. Modification of the existing maximum residue levels or for flonicamid in kales, Chinese cabbages and kohlrabies
- Author
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
flonicamid ,kales ,Chinese cabbages ,kohlrabies ,insecticide ,MRL ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant DLR‐Rheinpfalz submitted a request to the competent national authority in Germany to modify the existing maximum residue levels (MRLs) for the active substance flonicamid in Chinese cabbages, kales and kohlrabies. The data submitted in support of the request were found to be sufficient to derive MRL proposals for the commodities under assessment. Adequate analytical methods for enforcement are available to control the residues of flonicamid, 4‐trifluoromethylnicotinic acid (TFNA) and N‐(4‐trifluoromethylnicotinoyl) glycine (TFNG) (sum expressed as flonicamid) in the commodities under consideration at the validated combined limit of quantification (LOQ) of 0.03 mg/kg and the residues of flonicamid and TFNA‐AM in animal matrices at the validated combined LOQ of 0.02 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of flonicamid according to the reported agricultural practices is unlikely to present a risk to consumer health.
- Published
- 2023
- Full Text
- View/download PDF
96. Modification of the existing maximum residue levels for 1,4‐dimethylnaphthalene in potatoes
- Author
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EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica Del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
1,4‐dimethylnaphthalene ,potatoes ,plant growth regulator ,MRL ,consumer risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Dormfresh limited submitted a request to the competent national authority in the Netherlands to modify the existing maximum residue level (MRL) for the active substance 1,4‐dimethylnaphthalene in potatoes. The data submitted in support of the request were found to be sufficient to derive an MRL proposal. Adequate analytical methods for enforcement are available to control the residues of 1,4‐dimethylnaphthalene in potatoes and residues of 1,4‐dimethylnaphthalene, M23 and M23 conjugates in animal matrices. The data gaps identified during the MRL review relevant to the identity of metabolites found at significant levels in the processing studies and the analytical methods for enforcement in animal matrices were considered satisfactorily addressed. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of 1,4‐dimethylnaphthalene according to the reported agricultural practice is unlikely to present a risk to consumer health.
- Published
- 2023
- Full Text
- View/download PDF
97. Modification of the existing maximum residue level for azoxystrobin in hops
- Author
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
azoxystrobin ,hops ,pesticide ,MRL ,consumer risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Syngenta Crop Protection AG submitted a request to the competent national authority in Germany to modify the existing maximum residue level (MRL) for the active substance azoxystrobin in hops. The data submitted in support of the request were found to be sufficient to derive an MRL proposal for hops. Adequate analytical methods for enforcement are available to control the residues of azoxystrobin on the commodity under consideration at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, noting that an acute risk assessment was not deemed necessary for azoxystrobin, EFSA concluded that the long‐term intake of residues resulting from the use of azoxystrobin according to the reported agricultural practice is unlikely to present a risk to consumer health.
- Published
- 2023
- Full Text
- View/download PDF
98. Modification of the existing maximum residue levels for acibenzolar‐S‐methyl in grapes
- Author
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EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
acibenzolar‐S‐methyl ,table and wine grapes ,plant activator ,MRL ,consumer risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Syngenta Crop Protection AG submitted a request to the competent national authority in Italy to modify the existing maximum residue levels (MRLs) for the active substance acibenzolar‐S‐methyl in grapes. The data submitted in support of the request were found to be sufficient to derive MRL proposals for table and wine grapes. Adequate analytical methods for enforcement are available to control the residues of acibenzolar‐S‐methyl residues and of the metabolite acibenzolar acid (free and conjugated) in plant matrices at the validated limit of quantification (LOQ) of 0.01 mg/kg. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues resulting from the use of acibenzolar‐S‐methyl according to the reported agricultural practices is unlikely to present a risk to consumer health.
- Published
- 2023
- Full Text
- View/download PDF
99. Evaluation of confirmatory data following the Article 12 MRL review for napropamide
- Author
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European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica Del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Javier Martinez Perez, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
napropamide ,confirmatory data ,pesticide ,MRL review ,risk assessment ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract The applicant UPL Europe Ltd submitted a request to the competent national authority in Slovenia to evaluate the confirmatory data that were identified for napropamide in the framework of the maximum residue levels (MRLs) review under Article 12 of Regulation (EC) No 396/2005 as not available. To address the data gaps, a new storage stability study on grapes (high acid content commodity) was submitted while a metabolism study in fruit crops following foliar treatment, residue trials on fresh herbs and edible flowers and an analytical method for matrices difficult to analyse were not submitted. Therefore, only the data gap for storage stability was satisfactorily addressed. The new information provided required a revision of the tentative MRLs for commodities where confirmatory data were indicated. An update of the consumer risk assessment for napropamide was performed considering the new data submitted and it did not indicate any consumer intake concerns in relation to the chronic exposure.
- Published
- 2023
- Full Text
- View/download PDF
100. Modification of the existing maximum residue levels and setting of import tolerances for flupyradifurone and DFA in various crops and animal commodities
- Author
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EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica Del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Manuela Tiramani, and Alessia Verani
- Subjects
flupyradifurone ,difluoroacetic acid (DFA) ,various crops ,animal commodities ,pesticide ,MRL ,Nutrition. Foods and food supply ,TX341-641 ,Chemical technology ,TP1-1185 - Abstract
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Bayer CropScience SA‐NV submitted a request to the competent national authority in the Netherlands to modify the existing maximum residue levels (MRLs) and to set import tolerances for the active substance flupyradifurone and its metabolite difluoroacetic acid (DFA) in various plant and animal commodities. The data submitted in support of the requests were found sufficient to derive MRL proposals for flupyradifurone and/or DFA in the crops under consideration. The calculated EU livestock dietary burden indicated that for several animal matrices the EU MRLs for flupyradifurone and/or DFA would need to be modified. Adequate analytical methods for enforcement are available to control the residues of both compounds in the plant and animal commodities under consideration, and in honey. Based on the risk assessment results, EFSA concluded that the proposed and authorised uses of flupyradifurone on various crops and subsequent residues of flupyradifurone and DFA in plant and animal commodities will not result in a consumer exposure exceeding the toxicological reference values and therefore is unlikely to pose a risk to consumers' health.
- Published
- 2023
- Full Text
- View/download PDF
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