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32 results on '"Sacramento, Gielson A."'

1. Impact of preexisting dengue immunity on Zika virus emergence in a dengue endemic region

Author

Rodriguez-Barraquer, Isabel, Costa, Federico, Nascimento, Eduardo JM, Nery, Nivison, Castanha, Priscila MS, Sacramento, Gielson Almeida, Cruz, Jaqueline, Carvalho, Mayara, De Olivera, Daiana, Hagan, José E, Adhikarla, Haritha, Wunder, Elsio A, Coêlho, Danilo F, Azar, Sasha R, Rossi, Shannan L, Vasilakis, Nikos, Weaver, Scott C, Ribeiro, Guilherme S, Balmaseda, Angel, Harris, Eva, Nogueira, Maurício L, Reis, Mitermayer G, Marques, Ernesto TA, Cummings, Derek AT, and Ko, Albert I

Subjects
Emerging Infectious Diseases, Biodefense, Vector-Borne Diseases, Vaccine Related, Infectious Diseases, Prevention, Rare Diseases, Aetiology, 2.2 Factors relating to the physical environment, Infection, Good Health and Well Being, Adolescent, Adult, Antibodies, Viral, Basic Reproduction Number, Brazil, Child, Cross Reactions, Dengue, Disease Outbreaks, Female, Humans, Immunoglobulin G, Male, Prospective Studies, Seroepidemiologic Studies, Urban Population, Viral Nonstructural Proteins, Young Adult, Zika Virus, Zika Virus Infection, General Science & Technology
Abstract

The clinical outcomes associated with Zika virus (ZIKV) in the Americas have been well documented, but other aspects of the pandemic, such as attack rates and risk factors, are poorly understood. We prospectively followed a cohort of 1453 urban residents in Salvador, Brazil, and, using an assay that measured immunoglobulin G3 (IgG3) responses against ZIKV NS1 antigen, we estimated that 73% of individuals were infected during the 2015 outbreak. Attack rates were spatially heterogeneous, varying by a factor of 3 within a community spanning 0.17 square kilometers. Preexisting high antibody titers to dengue virus were associated with reduced risk of ZIKV infection and symptoms. The landscape of ZIKV immunity that now exists may affect the risk for future transmission.

Published
2019

2. Unequal burden of Zika-associated microcephaly among populations with public and private healthcare in Salvador, Brazil

Author

Aromolaran, Adeolu, Araujo, Katiaci, Ladines-Lim, Joseph B., Nery, Nivison, Jr., do Rosário, Mateus S., Rastely, Valmir N., Jr., Archanjo, Gracinda, Daltro, Dina, Carvalho, Gustavo Baltazar da Silveira, Pimentel, Kleber, de Almeida, João Ricardo Maltez, de Siqueira, Isadora Cristina, Ribeiro, Hugo C., Oliveira-Filho, Jamary, de Oliveira, Daiana, Henriques, Daniele F., Rodrigues, Sueli G., Vasconcelos, Pedro F. da Costa, de Almeida, Antonio R.P., Sacramento, Gielson A., Cruz, Jaqueline S., Sarno, Manoel, Freitas, Bruno de Paula, Mattos, Adriana, Khouri, Ricardo, Reis, Mitermayer G., Ko, Albert I., and Costa, Federico

Published
2022
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3. Recurrent Potent Human Neutralizing Antibodies to Zika Virus in Brazil and Mexico

Author

Robbiani, Davide F, Bozzacco, Leonia, Keeffe, Jennifer R, Khouri, Ricardo, Olsen, Priscilla C, Gazumyan, Anna, Schaefer-Babajew, Dennis, Avila-Rios, Santiago, Nogueira, Lilian, Patel, Roshni, Azzopardi, Stephanie A, Uhl, Lion FK, Saeed, Mohsan, Sevilla-Reyes, Edgar E, Agudelo, Marianna, Yao, Kai-Hui, Golijanin, Jovana, Gristick, Harry B, Lee, Yu E, Hurley, Arlene, Caskey, Marina, Pai, Joy, Oliveira, Thiago, Wunder, Elsio A, Sacramento, Gielson, Nery, Nivison, Orge, Cibele, Costa, Federico, Reis, Mitermayer G, Thomas, Neena M, Eisenreich, Thomas, Weinberger, Daniel M, de Almeida, Antonio RP, West, Anthony P, Rice, Charles M, Bjorkman, Pamela J, Reyes-Teran, Gustavo, Ko, Albert I, MacDonald, Margaret R, and Nussenzweig, Michel C

Subjects
Medical Microbiology, Biomedical and Clinical Sciences, Immunology, Vector-Borne Diseases, Immunization, Vaccine Related, Prevention, Aetiology, 2.1 Biological and endogenous factors, Good Health and Well Being, Animals, Antibodies, Neutralizing, Antibodies, Viral, B-Lymphocytes, Brazil, Female, Humans, Immunologic Memory, Leukocytes, Mononuclear, Male, Mexico, Mice, Zika Virus Infection, Zika virus, antibodies, dengue virus, flavivirus, structure, vaccine, Biological Sciences, Medical and Health Sciences, Developmental Biology, Biological sciences, Biomedical and clinical sciences
Abstract

Antibodies to Zika virus (ZIKV) can be protective. To examine the antibody response in individuals who develop high titers of anti-ZIKV antibodies, we screened cohorts in Brazil and Mexico for ZIKV envelope domain III (ZEDIII) binding and neutralization. We find that serologic reactivity to dengue 1 virus (DENV1) EDIII before ZIKV exposure is associated with increased ZIKV neutralizing titers after exposure. Antibody cloning shows that donors with high ZIKV neutralizing antibody titers have expanded clones of memory B cells that express the same immunoglobulin VH3-23/VK1-5 genes. These recurring antibodies cross-react with DENV1, but not other flaviviruses, neutralize both DENV1 and ZIKV, and protect mice against ZIKV challenge. Structural analyses reveal the mechanism of recognition of the ZEDIII lateral ridge by VH3-23/VK1-5 antibodies. Serologic testing shows that antibodies to this region correlate with serum neutralizing activity to ZIKV. Thus, high neutralizing responses to ZIKV are associated with pre-existing reactivity to DENV1 in humans.

Published
2017

4. Factors associated with differential seropositivity to Leptospira interrogans and Leptospira kirschneri in a high transmission urban setting for leptospirosis in Brazil

Author

de Oliveira, Daiana, Khalil, Hussein, Almerinda G Palma, Fabiana, Santana, Roberta, Nery, Nivison, C Quintero-Vélez, Juan, Zeppelini, Caio Graco, Almeida do Sacramento, Gielson, Cruz, Jaqueline S, Lustosa, Ricardo, Santana Ferreira, Igor, Carvalho-Pereira, Ticiana, Diggle, Peter J, Wunder, Elsio A, I Ko, Albert, Alzate Lopez, Yeimi, Begon, Mike, G Reis, Mitermayer, Costa, Federico, de Oliveira, Daiana, Khalil, Hussein, Almerinda G Palma, Fabiana, Santana, Roberta, Nery, Nivison, C Quintero-Vélez, Juan, Zeppelini, Caio Graco, Almeida do Sacramento, Gielson, Cruz, Jaqueline S, Lustosa, Ricardo, Santana Ferreira, Igor, Carvalho-Pereira, Ticiana, Diggle, Peter J, Wunder, Elsio A, I Ko, Albert, Alzate Lopez, Yeimi, Begon, Mike, G Reis, Mitermayer, and Costa, Federico

Abstract

Leptospirosis is a zoonosis caused by pathogenic species of bacteria belonging to the genus Leptospira. Most studies infer the epidemiological patterns of a single serogroup or aggregate all serogroups to estimate overall seropositivity, thus not exploring the risks of exposure to distinct serogroups. The present study aims to delineate the demographic, socioeconomic and environmental factors associated with seropositivity of Leptospira serogroup Icterohaemorraghiae and serogroup Cynopteri in an urban high transmission setting for leptospirosis in Brazil. We performed a cross-sectional serological study in five informal urban communities in the city of Salvador, Brazil. During the years 2018, 2020 2021, we recruited 2.808 residents and collected blood samples for serological analysis using microagglutination assays. We used a fixed-effect multinomial logistic regression model to identify risk factors associated with seropositivity for each serogroup. Seropositivity to Cynopteri increased with each year of age (OR 1.03; 95% CI 1.01-1.06) and was higher in those living in houses with unplastered walls (exposed brick) (OR 1.68; 95% CI 1.09-2.59) and where cats were present near the household (OR 2.00; 95% CI 1.03-3.88). Seropositivity to Icterohaemorrhagiae also increased with each year of age (OR 1.02; 95% CI 1.01-1.03) and was higher in males (OR 1.51; 95% CI 1.09-2.10), in those with work-related exposures (OR 1.71; 95% CI 1.10-2.66) or who had contact with sewage (OR 1.42; 95% CI 1.00-2.03). Spatial analysis showed differences in distribution of seropositivity to serogroups Icterohaemorrhagiae and Cynopteri within the five districts where study communities were situated. Our data suggest distinct epidemiological patterns associated with the Icterohaemorrhagiae and Cynopteri serogroups in the urban environment at high risk for leptospirosis and with differences in spatial niches. We emphasize the need for studies that accurately identify the different pathogenic ser

Published
2024

5. Dynamics of chikungunya virus transmission in the first year after its introduction in Brazil: A cohort study in an urban community

Author

Anjos, Rosângela O., primary, Portilho, Moyra M., additional, Jacob-Nascimento, Leile Camila, additional, Carvalho, Caroline X., additional, Moreira, Patrícia S. S., additional, Sacramento, Gielson A., additional, Nery Junior, Nivison R. R., additional, de Oliveira, Daiana, additional, Cruz, Jaqueline S., additional, Cardoso, Cristiane W., additional, Argibay, Hernan D., additional, Plante, Kenneth S., additional, Plante, Jessica A., additional, Weaver, Scott C., additional, Kitron, Uriel D., additional, Reis, Mitermayer G., additional, Ko, Albert I., additional, Costa, Federico, additional, and Ribeiro, Guilherme S., additional

Published
2023
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6. Transmission of Chikungunya Virus in an Urban Slum, Brazil

Author

Anjos, Rosangela O., Mugabe, Vanio Andre, Moreira, Patricia S.S., Carvalho, Caroline X., Portilho, Moyra M., Khouri, Ricardo, Sacramento, Gielson A., Nery, Nivison R.R. Jr., Reis, Mitermayer G., Kitron, Uriel D., Ko, Albert I., Costa, Federico, and Ribeiro, Guilherme S.

Subjects
Medical research -- Health aspects, Infection -- Health aspects, Immunoglobulin G -- Health aspects, Health
Abstract

In the 21st century, chikungunya virus (CHIKV) has emerged as a mosquitoborne disease of global relevance, causing large epidemics because of its widespread dissemination in tropical and subtropical areas (1). [...]

Published
2020
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7. Influence of Rainfall on Leptospira Infection and Disease in a Tropical Urban Setting, Brazil

Author

Hacker, Kathryn P., Sacramento, Gielson A., Cruz, Jaqueline S., de Oliveira, Daiana, Nery, Nivison, Jr., Lindow, Janet C., Carvalho, Mayara, Hagan, Jose, Diggle, Peter J., Begon, Mike, Reis, Mitermayer G., Wunder, Elsio A., Jr., Ko, Albert I., and Costa, Federico

Subjects
Rain -- Health aspects, Gram-negative bacteria -- Health aspects, Death, Floods, Extreme weather, Global strategy (Marketing), Sewer systems, Hemorrhage, Health, Diseases, Urban poor, Leptospirosis, Storm damage, Setting (Literature), Urban population, Hurricanes, Health
Abstract

Leptospirosis, a leading zoonotic cause of illness and death (1), has emerged as a major health problem due to the global expansion of urban slum communities (2-4). The disease is [...]

Published
2020
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8. Epidemiologia e Políticas Públicas de Saúde - Volume 2

Author

Rodrigues, Antonio Bruno do Nascimento, primary, Uchôa, Lucas R, additional, Soares, Thalia M de S, additional, Guimarães, Kayra C, additional, Brandão, Fabricio de Sousa, additional, Lopes, Samara Raquel dos Santos, additional, Almeida, Caroline R de, additional, Silva, Ana Paula Pereira da, additional, Ananias, Lucas, additional, Medeiros, Adam Kelsom Gomes, additional, Santos, José M da S, additional, Amaral, Jéssica Sabrinne Araújo, additional, Silva, Ana Maria Ferreira da, additional, Trindade, Ana Paula Santos, additional, Nascimento, José Italo Silva, additional, Carmo, Laiza de Oliveira do, additional, Santos, Almir Orsano dos, additional, Lazzarotto, Eliana Maria, additional, Momentti, Ana Carolina, additional, Tajra, Fábio Solon, additional, Mendes, Breno Coelho, additional, Aguiar, Bruno Guedes Alcoforado, additional, Costa, Dorcas Lamounier, additional, Batista, Francisca Miriane de Araújo, additional, Silva, Rodrigo Aragão da, additional, Alfredo, Julia Perito, additional, Bigolin, Laura de Lima, additional, Warlet, Luiza Biondi, additional, Alfredo, Camila Perito, additional, Lerro, Lucas, additional, Lerro, Leonardo, additional, Netto, Lana Ferreira Porto Coelho, additional, Moura, Gabriela Vasconcelos de, additional, Suleiman, Nariman Mohamad Abdel Salam, additional, Nobre, Rony Kafer, additional, Carvalho, Kaique Maximo de Oliveira, additional, Gois, Pollyana dos Santos, additional, Santana, Vitória Santos de, additional, Andrade, Ana Paula de Oliveira, additional, Sacramento, Gielson Almeida do, additional, Oliveira, Priscila Mendes Grana, additional, Lira, Kaline Vitória Lima, additional, Rocha, Álvaro Sepúlveda Carvalho, additional, Rocha, Antônio Carlos Guilherme, additional, Santos, Emanuelle Cristine Alves dos, additional, Sousa, José Samuel Teixeira de, additional, Santos, Natália Carvalho de Sousa, additional, Araújo, Telma Maria Evangelista de, additional, Nunes, Karen Lainy dos Reis, additional, Silva, Suzana Fernandes da, additional, Nascimento, Sara Lúcia Portela do, additional, Rocha, Nataly Ramos, additional, Lima, Vitória Assis, additional, Maia, Elayne Silva, additional, Lima, Kaio Filipe Nunes, additional, Cardoso, Thalita Boanerges Miranda, additional, Gonçalves, Lícia de Sousa, additional, Bastos, Larissa do SS, additional, Ferreira, Lucas A, additional, Lima, Alex Ranieri Jerônimo, additional, Moraes, Leonardo Gomes Cavalieri de, additional, Ribeiro, Thaís de Menezes, additional, Amorim, Lidiane Lindinalva Barbosa, additional, Oliveira, Caio alves de, additional, Monteiro, Rayane M M, additional, Santos, Edson Peres dos, additional, Soares, Thalia Maria de Sousa, additional, Galvão, Rubens Francisco Pereira, additional, Amorim, Liliane Barbosa, additional, Santos, Antonio Robson Dos, additional, Vieira, Cleyson Pereira Castro, additional, Borges, Gustavo de Oliveira, additional, Freitas, João Luis Galvão, additional, Ferreira, João Lucas Pereira, additional, Lopes, Lucas Costa, additional, Barros, Yago de Oliveira, additional, Montes, Nadja Janayra Morais, additional, Delcole, Giovanna, additional, Pinto, Natália de Santana, additional, Oliveira, Otávio Augusto Barbosa de, additional, Rodrigues, Rodrigo Ferreira, additional, Toledo, Rodrigo Ruas Floriano de, additional, Moreira, Lyslian J A, additional, Oliveira, Elaine Eugênio de, additional, Addor, Nicolas, additional, Diaz, Melissa, additional, Fernandes, Márcia A, additional, Brito, Cleidiane Maria Sales de, additional, Santos, Gerarlene Ponte Guimarães, additional, Luz, Phellype Kayyaã da, additional, Brandão, Socorro Adriane de S Meneses, additional, Costa, Rayla Maria Pontes Guimarães, additional, Figueiredo, Maria do LF, additional, Gouveia, Márcia Tales de Oliveira, additional, Santos, João Gabriel Ribeiro dos, additional, Fernandes, Márcia Astrês, additional, Pillon, Sandra Cristina, additional, Ibiapina, Aline Rafael de Sousa, additional, Silva, Angela dos Santos, additional, Vieira, Ingrid Raquel Lima, additional, Passos, Bruna Victoria da Silva, additional, Oliveira, Douglas Vieira de, additional, Leite, Wellington Macêdo, additional, Lima, Diellison Layson dos Santos, additional, Ramsdorf, Maria Theresa de Alencar, additional, Yoshikawa, Catherine Alexia, additional, Menezes, João Gabriel da Silva, additional, Pereira, Luiz Fernando Benazet de Assunção, additional, Redígulo, Tayná Boldoni, additional, Queiroz, Ana Paula Dossi de Guimarães e, additional, Pedrão, Mariana D, additional, Axer, Mariana O, additional, Gonçalves, Joubert M, additional, Amaral, Letícia L M, additional, Oliveira, Lucas L, additional, Salgado, Lucas S, additional, Porto, Luiza L, additional, Morais, Maria Clara M, additional, Esteves, Raquel D, additional, Carvalho, Thiago L, additional, Soares, Vinícius C, additional, Bossi, Vinícius M, additional, Macedo, Natan L De, additional, Saurini, Thainá M, additional, Freitas, Victor H F, additional, Salgado, Camila S, additional, Costa, Marina Lua Vieira de Abreu, additional, Martins, Thaís Santos, additional, Silva, Fernando José Guedes da, additional, Sales, Jaqueline Carvalho e Silva, additional, Moura, Marcoeli Silva de, additional, Silva, Marla Ariana, additional, Bernini, Daiane Moreira Aguiar, additional, Bernini, Anderson Esteves, additional, Belo, Vinícius Silva, additional, Santos, Regina Consolação dos, additional, Pena, Heber Paulino, additional, Moraes, Juliano Teixeira, additional, Morici, Isabelle Assis, additional, Oliveira, Cíntia Gonçalves, additional, Vasconcelos, Deolane Eustáquia Antunes, additional, Lisboa, Cristiane Rabelo, additional, Diassis, Matheus Alexandre Bezerra, additional, Lima, Ana Victória Mota, additional, Araújo, Helenilda de Sousa, additional, Nobre, Beatriz Gomes, additional, Siqueira, Lucas Sampaio, additional, Pereira, Antonia Vitória Gomes, additional, Santos, Gleice Laisla de Oliveira, additional, Soares, Vitória da Silva, additional, Santos, Vivian Rafaela Almeida, additional, Costa, Natalya Wegila Felix da, additional, Meneses, Ian Alves, additional, Macêdo, Luiz Fernando Reis, additional, Forte, Gustavo Cabral, additional, Alencar, Gisely Torres de, additional, Remaili, Nadine Roiz, additional, Machado, Ana Carolina de Mesquita Netto, additional, Costa, Andressa Ribeiro da, additional, Adjuto, Clara Araújo, additional, Silva, Gabriel Antunes Sousa, additional, Couto, Karinny Guimarães, additional, Garavello, Maria Eugenia Mana, additional, Cardoso, Nicole Nogueira, additional, Nunes, Pedro Augusto Carrijo, additional, Carvalho, Sabrina Oliveira, additional, Abed, Yasser Nader, additional, Santos, Nycolle Santana dos, additional, BEZERRA, LEVI ARAUJO, additional, Vieira, Mikaelly Nunes, additional, Souza, Luiz Carlos Alves de, additional, Marques, Paula Ramalho, additional, Almeida, Adriana Jardim de, additional, Felix, Aline de Oliveira, additional, Pereira, Gabriela Martins, additional, Araujo, Giulia Del Giudice Figueiredo de, additional, Araujo, Lorena Costa, additional, Hyppolito, Rebeca Reginna da Costa, additional, Luz, Paulo Cesar de Moura, additional, Alcântara, Rafaella Silva, additional, Rodrigues, Priscylla Frazão, additional, Lins, Raphaela da Penha, additional, Silva, Tarcísio Rodrigues da, additional, Calheiros, Cláudia Maria Lins, additional, Sander, Renata Cury, additional, Luz, Risocelly dos Santos Andrade, additional, Andrade, Risolene dos Santos, additional, Brito, Mychelangela de Assis, additional, Rocha, Silvana Santiago da, additional, Costa, Ruth Silva Lima da, additional, França, João Vítor da Silva, additional, Conceição, Matilde da Silva, additional, Souza, Christopher Wando da Silva, additional, Ricardo, Nadab Santos, additional, Maia, Nathalia Oliveira Martins, additional, Araújo, Célio Clayson Souza de, additional, Silva, Aldemir Victor de Araújo, additional, Oliveira, Nathan Lima de, additional, Ramos, Sabrina Brito, additional, Ferreira, Luis Felipe da Silva, additional, Oliveira, Matheus Pedrosa De, additional, França, Nathalia Cristina Pereira De, additional, Souza, Thalis Ferreira De, additional, Rodrigues, Stefânia, additional, Luiz, Angel Renaro Ferreira, additional, Moreira, Carla, additional, Lima, Dirce Marisa Lopes de, additional, Oliveira, Vitória de, additional, Souza, Tiago Antonio de, additional, Asìn, Paola Isabel Carrasco, additional, Gerheim, Ester Gomes, additional, Leite, Isabel Cristina Gonçalves, additional, Ribeiro, Luiz C, additional, Scheibe, Victória Machado, additional, Zanatta, Stefanie Flach, additional, Krug, Bruna Reis, additional, Leon, Cristiano De, additional, Cruz, Ludimila Ferreira Sousa, additional, Medeiros, Monayra Amaral, additional, Romanielo, Ana Flávia Resende, additional, Garbelini, Giulia Ugucioni, additional, Antonelli, Laíne Ribeiro, additional, Borges, Daniel Martins, additional, Guimarães, Laura Alves, additional, and Sabino, Barbara Correia Neves, additional

Published
2020
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9. Factors associated with differential seropositivity toLeptospira interrogansandLeptospira kirschneriin a high transmission urban setting for leptospirosis in Brazil

Author

de Oliveira, Daiana, primary, Khalil, Hussein, additional, Almerinda G. Palma, Fabiana, additional, Santana, Roberta, additional, Nery, Nivison, additional, Quintero-Vélez, Juan C., additional, Zeppelini, Caio Graco, additional, do Sacramento, Gielson Almeida, additional, Cruz, Jaqueline, additional, Lustosa, Ricardo, additional, Ferreira, Igor Santana, additional, Carvalho-Pereira, Ticiana, additional, Diggle, Peter J, additional, Wunder, Elsio A., additional, Ko, Albert I., additional, Lopez, Yeimi Alzate, additional, Begon, Mike, additional, Reis, Mitermayer G., additional, and Costa, Federico, additional

Published
2023
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10. Linking rattiness, geography and environmental degradation to spillover Leptospira infections in marginalised urban settings: An eco-epidemiological community-based cohort study in Brazil

Author

Eyre, Max T, primary, Souza, Fábio N, additional, Carvalho-Pereira, Ticiana SA, additional, Nery, Nivison, additional, de Oliveira, Daiana, additional, Cruz, Jaqueline S, additional, Sacramento, Gielson A, additional, Khalil, Hussein, additional, Wunder, Elsio A, additional, Hacker, Kathryn P, additional, Hagan, José E, additional, Childs, James E, additional, Reis, Mitermayer G, additional, Begon, Mike, additional, Diggle, Peter J, additional, Ko, Albert I, additional, Giorgi, Emanuele, additional, and Costa, Federico, additional

Published
2022
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11. Author response: Linking rattiness, geography and environmental degradation to spillover Leptospira infections in marginalised urban settings: An eco-epidemiological community-based cohort study in Brazil

Author

Eyre, Max T, primary, Souza, Fábio N, additional, Carvalho-Pereira, Ticiana SA, additional, Nery, Nivison, additional, de Oliveira, Daiana, additional, Cruz, Jaqueline S, additional, Sacramento, Gielson A, additional, Khalil, Hussein, additional, Wunder, Elsio A, additional, Hacker, Kathryn P, additional, Hagan, José E, additional, Childs, James E, additional, Reis, Mitermayer G, additional, Begon, Mike, additional, Diggle, Peter J, additional, Ko, Albert I, additional, Giorgi, Emanuele, additional, and Costa, Federico, additional

Published
2022
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12. ÍNDICE DE SALUBRIDADE AMBIENTAL E A OCORRÊNCIA DA LEPTOSPIROSE: UM ESTUDO EM BAIRROS POPULARES DE SALVADOR – BAHIA

Author

Silva, Joan Carlos Santos, primary, Borja, Patricia Campos, additional, Costa, Federico, additional, Palma, Fabiana Almerinda, additional, Santana, Roberta, additional, Nery Jr., Nivison Ruy Rocha, additional, Sacramento, Gielson, additional, Oliveira, Daiana S., additional, Cruz, Jaqueline S., additional, Wunder Jr., Elsio A., additional, Reis, Mitermayer G., additional, and I. Ko, Albert, additional

Published
2022
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13. Linking rattiness, geography and environmental degradation to spillover Leptospira infections in marginalised urban settings:an eco-epidemiological community-based cohort study in Brazil

Author

Eyre, Max, Souza, Fábio N, Carvalho-Pereira, Ticiana, Nery Jr., Nivison, de Oliveira, Daiana, Cruz, Jaqueline S., Sacramento, Gielson A., Khalil, Hussein, Wunder Jr., Elsio A., Hacker, Kathryn P., Hagan, Jose E., Childs, James E., Reis, Mitermayer G., Begon, Mike, Diggle, Peter, Ko, Albert I., Giorgi, Emanuele, Costa, Federico, Eyre, Max, Souza, Fábio N, Carvalho-Pereira, Ticiana, Nery Jr., Nivison, de Oliveira, Daiana, Cruz, Jaqueline S., Sacramento, Gielson A., Khalil, Hussein, Wunder Jr., Elsio A., Hacker, Kathryn P., Hagan, Jose E., Childs, James E., Reis, Mitermayer G., Begon, Mike, Diggle, Peter, Ko, Albert I., Giorgi, Emanuele, and Costa, Federico

Published
2022

14. Biannual and Quarterly Comparison Analysis of Agglutinating Antibody Kinetics on a Subcohort of Individuals Exposed to Leptospira interrogans in Salvador, Brazil

Author

Cruz, Jaqueline S., primary, Nery, Nivison, additional, Sacramento, Gielson A., additional, Victoriano, Renato, additional, Montenegro, Albino L. S., additional, Santana, Juliet O., additional, Costa, Federico, additional, Ko, Albert I., additional, Reis, Mitermayer G., additional, and Wunder, Elsio A., additional

Published
2022
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16. Linking rattiness, geography and environmental degradation to spillover Leptospira infections in marginalised urban settings: an eco-epidemiological community-based cohort study in Brazil

Author

Eyre, Max T., primary, Souza, Fábio N., additional, Carvalho-Pereira, Ticiana S. A., additional, Nery, Nivison, additional, de Oliveira, Daiana, additional, Cruz, Jaqueline S, additional, Sacramento, Gielson A., additional, Khalil, Hussein, additional, Wunder, Elsio A., additional, Hacker, Kathryn P., additional, Childs, James E., additional, Reis, Mitermayer G., additional, Begon, Mike, additional, Diggle, Peter J., additional, Ko, Albert I., additional, Giorgi, Emanuele, additional, and Costa, Federico, additional

Published
2021
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17. Social determinants associated with Zika virus infection in pregnant women

Author

Nery, Nivison, primary, Aguilar Ticona, Juan P., additional, Gambrah, Claudia, additional, Doss-Gollin, Simon, additional, Aromolaran, Adeolu, additional, Rastely-Júnior, Valmir, additional, Lessa, Millani, additional, Sacramento, Gielson A., additional, Cruz, Jaqueline S., additional, de Oliveira, Daiana, additional, dos Santos, Laiara Lopes, additional, da Silva, Crislaine G., additional, Botosso, Viviane F., additional, Soares, Camila P., additional, Araujo, Danielle Bastos, additional, Oliveira, Danielle B., additional, dos Santos Alves, Rubens Prince, additional, Andreata-Santos, Robert, additional, Durigon, Edison L., additional, de Souza Ferreira, Luís Carlos, additional, Wunder, Elsio A., additional, Khouri, Ricardo, additional, Oliveira-Filho, Jamary, additional, de Siqueira, Isadora C., additional, Almeida, Antônio R. P., additional, Reis, Mitermayer G., additional, Ko, Albert I., additional, and Costa, Federico, additional

Published
2021
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18. Developmental outcomes in children exposed to Zika virus in utero from a Brazilian urban slum cohort study

Author

Aguilar Ticona, Juan P., primary, Nery, Nivison, additional, Ladines-Lim, Joseph B., additional, Gambrah, Claudia, additional, Sacramento, Gielson, additional, de Paula Freitas, Bruno, additional, Bouzon, Joseane, additional, Oliveira-Filho, Jamary, additional, Borja, Ana, additional, Adhikarla, Haritha, additional, Montoya, Magelda, additional, Chin, Athena, additional, Wunder, Elsio A., additional, Ballalai, Verena, additional, Vieira, Carina, additional, Belfort, Rubens, additional, P. Almeida, Antonio R., additional, Reis, Mitermayer G., additional, Harris, Eva, additional, Ko, Albert I., additional, and Costa, Federico, additional

Published
2021
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19. Risk of Sexually Transmitted Zika Virus in a Cohort of Economically Disadvantaged Urban Residents

Author

Aguilar Ticona, Juan P, primary, Baig, Huma, additional, Nery, Nivison, additional, Doss-Gollin, Simon, additional, Sacramento, Gielson A, additional, Adhikarla, Haritha, additional, Muenker, M Catherine, additional, Wunder, Elsio A, additional, Nascimento, Eduardo J M, additional, Marques, Ernesto T A, additional, Reis, Mitermayer G, additional, Ko, Albert I, additional, and Costa, Federico, additional

Published
2021
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21. ATUAÇÃO DA FISIOTERAPIA PREVENTIVA NO CONTEXTO ESCOLAR

Author

Oliveira, Priscila Mendes Graña, primary, Reis, Suellen Raquel Marinho dos, additional, Costa, Simone Teixeira da Luz, additional, Barbosa, Luisa Carla Santos, additional, Sacramento, Gielson Almeida do, additional, Carvalho, Fernanda de Andrade, additional, Varjão, Andreia Ribeiro, additional, and Silva, Camila Sousa da, additional

Published
2020
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22. Internações hospitalares por acidentes de trânsito: delineamento das vítimas acometidas por traumas múltiplos

Author

Santana, Fábio Santos, primary, Oliveira, Priscila Mendes Graña, additional, Oliveira, Adriana Antônia de, additional, Costa, Simone Teixeira da Luz, additional, Souza, Nicole Miranda de, additional, Sacramento, Gielson Almeida do, additional, Carvalho, Fernanda de Andrade, additional, and Soares, Isabela Machado Sampaio Costa, additional

Published
2020
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23. Risk of Developmental, Neurological and Anthropometric Growth Abnormalities in Children Born to ZIKV Infected Mothers During Pregnancy: A Cohort Study of Urban Slum Residents

Author

Aguilar, Juan P., primary, Nery, Jr., Nivison, additional, Lim, Joseph B., additional, Gambrah, Claudia, additional, Sacramento, Gielson, additional, de Paula Freitas, Bruno, additional, Bouzon, Joseane, additional, Oliveira-Filho, Jamary, additional, Borja, Ana, additional, Adhikarla, Haritha, additional, Montoya Cruz, Magelda, additional, Chin, Athena, additional, Wunder, Jr., Elsio A., additional, Ballalai, Verena, additional, Vieira, Carina, additional, Belfort, Rubens, additional, Almeida, Antonio R. P., additional, Reis, Mitermayer G., additional, Harris, Eva, additional, Ko, Albert, additional, and Costa, Federico, additional

Published
2020
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24. Práticas e desafios da didática no ensino superior

Author

Oliveira, Priscila Mendes Graña, primary, Souza, Nicole Miranda de, additional, Costa, Simone Teixeira da Luz, additional, Soares, Jaqueline Cabral, additional, Sacramento, Gielson Almeida do, additional, Carvalho, Fernanda de Andrade, additional, Soares, Isabela Machado Sampaio Costa, additional, and Santana, Fabio Santos, additional

Published
2020
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25. TDAH e o Processo de Aprendizagem

Author

Oliveira, Priscila Mendes Graña, primary, Souza, Nicole Miranda de, additional, Luz Costa, Simone Teixeira da, additional, Barbosa, Luisa Carla Santos, additional, Sacramento, Gielson Almeida do, additional, Carvalho, Fernanda de Andrade, additional, Soares, Isabela Machado Sampaio Costa, additional, and Santana, Fabio Santos, additional

Published
2020
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26. Risk of Sexually Transmitted Zika Virus in a Cohort of Economically Disadvantaged Urban Residents.

Author

Ticona, Juan P Aguilar, Baig, Huma, Nery, Nivison, Doss-Gollin, Simon, Sacramento, Gielson A, Adhikarla, Haritha, Muenker, M Catherine, Wunder, Elsio A, Nascimento, Eduardo J M, Marques, Ernesto T A, Reis, Mitermayer G, Ko, Albert I, Costa, Federico, and Aguilar Ticona, Juan P

Subjects
CITY dwellers, ZIKA virus, SEXUALLY transmitted diseases, ZIKA virus infections
Abstract

To understand the disease burden of sexually transmitted Zika virus (ZIKV), we prospectively followed a cohort of 359 adult and adolescent residents of an urban community in Salvador, Brazil, through the 2015 ZIKV epidemic. Later, in 2017, we used a retrospective survey to associate sexual behavior during the epidemic with ZIKV infection as defined by immunoglobulin G3 NS1 enzyme-linked immunosorbent assay. We found that males who engaged in casual sexual encounters during the epidemic were more likely (adjusted odds ratio, 6.2 [95% confidence interval, 1.2-64.1]) to be ZIKV positive, suggesting that specific groups may be at increased risk of sexually transmitted infections. [ABSTRACT FROM AUTHOR]

Published
2021
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27. Risk of Zika microcephaly correlates with features of maternal antibodies

Author

Robbiani, Davide F., primary, Olsen, Priscilla C., additional, Costa, Federico, additional, Wang, Qiao, additional, Oliveira, Thiago Y., additional, Nery, Nivison, additional, Aromolaran, Adeolu, additional, do Rosário, Mateus S., additional, Sacramento, Gielson A., additional, Cruz, Jaqueline S., additional, Khouri, Ricardo, additional, Wunder, Elsio A., additional, Mattos, Adriana, additional, de Paula Freitas, Bruno, additional, Sarno, Manoel, additional, Archanjo, Gracinda, additional, Daltro, Dina, additional, Carvalho, Gustavo B.S., additional, Pimentel, Kleber, additional, de Siqueira, Isadora C., additional, de Almeida, João R.M., additional, Henriques, Daniele F., additional, Lima, Juliana A., additional, Vasconcelos, Pedro F.C., additional, Schaefer-Babajew, Dennis, additional, Azzopardi, Stephanie A., additional, Bozzacco, Leonia, additional, Gazumyan, Anna, additional, Belfort, Rubens, additional, Alcântara, Ana P., additional, Carvalho, Gustavo, additional, Moreira, Licia, additional, Araujo, Katiaci, additional, Reis, Mitermayer G., additional, Keesler, Rebekah I., additional, Coffey, Lark L., additional, Tisoncik-Go, Jennifer, additional, Gale, Michael, additional, Rajagopal, Lakshmi, additional, Adams Waldorf, Kristina M., additional, Dudley, Dawn M., additional, Simmons, Heather A., additional, Mejia, Andres, additional, O’Connor, David H., additional, Steinbach, Rosemary J., additional, Haese, Nicole, additional, Smith, Jessica, additional, Lewis, Anne, additional, Colgin, Lois, additional, Roberts, Victoria, additional, Frias, Antonio, additional, Kelleher, Meredith, additional, Hirsch, Alec, additional, Streblow, Daniel N., additional, Rice, Charles M., additional, MacDonald, Margaret R., additional, de Almeida, Antonio R.P., additional, Van Rompay, Koen K.A., additional, Ko, Albert I., additional, and Nussenzweig, Michel C., additional

Published
2019
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28. Fine-scale GPS tracking to quantify human movement patterns and exposure to leptospires in the urban slum environment

Author

Owers, Katharine A., primary, Odetunde, Juliana, additional, de Matos, Rosan Barbosa, additional, Sacramento, Gielson, additional, Carvalho, Mayara, additional, Nery, Nivison, additional, Costa, Federico, additional, Reis, Mitermayer G., additional, Childs, James E., additional, Hagan, José E., additional, Diggle, Peter J., additional, and Ko, Albert I., additional

Published
2018
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32. Effects of Accounting for Interval-Censored Antibody Titer Decay on Seroincidence in a Longitudinal Cohort Study of Leptospirosis.

Author

Owers Bonner KA, Cruz JS, Sacramento GA, de Oliveira D, Nery N, Carvalho M, Costa F, Childs JE, Ko AI, and Diggle PJ

Subjects
Brazil epidemiology, Humans, Incidence, Italy epidemiology, Longitudinal Studies, Risk Factors, Seroepidemiologic Studies, Leptospirosis blood, Leptospirosis epidemiology
Abstract

Accurate measurements of seroincidence are critical for infections undercounted by reported cases, such as influenza, arboviral diseases, and leptospirosis. However, conventional methods of interpreting paired serological samples do not account for antibody titer decay, resulting in underestimated seroincidence rates. To improve interpretation of paired sera, we modeled exponential decay of interval-censored microscopic agglutination test titers using a historical data set of leptospirosis cases traced to a point source exposure in Italy in 1984. We then applied that decay rate to a longitudinal cohort study conducted in a high-transmission setting in Salvador, Brazil (2013-2015). We estimated a decay constant of 0.926 (95% confidence interval: 0.918, 0.934) titer dilutions per month. Accounting for decay in the cohort increased the mean infection rate to 1.21 times the conventionally defined rate over 6-month intervals (range, 1.10-1.36) and 1.82 times that rate over 12-month intervals (range, 1.65-2.07). Improved estimates of infection in longitudinal data have broad epidemiologic implications, including comparing studies with different sampling intervals, improving sample size estimation, and determining risk factors for infection and the role of acquired immunity. Our method of estimating and accounting for titer decay is generalizable to other infections defined using interval-censored serological assays., (© The Author(s) 2020. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Published
2021
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