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Abstract: Objective: The aim of the study was to identify the most useful clinical criteria to measure effectiveness and adherence to antiretroviral treatment in a rural area of Cameroon. Patients and method: All patients under antiretroviral therapy followed for at least 3 months at the Tokombéré UPEC hospital were eligible. Therapeutic failure was defined according to clinical criteria including weight, Karnofsky''s index, or occurrence of WHO stage IV conditions. The criteria for drug adherence were based on patient statement (drugs taken over the last 4 days) and pharmacy-controlled drug delivery. Patient sociodemographic characteristics were collected via a questionnaire. Results: Fifty-six patients were included, most of whom were at AIDS stage on treatment initiation. The mean duration of antiretroviral therapy was 1year. 21, 10, and 19% of patients were in therapeutic failure according to “weight”, “Karnofsky''s index”, and “WHO stage IV”, respectively. Non-adherence was reported in 5% of patients according to the declarative method and 20% according to pharmacy controlled drug delivery. Weight modification during treatment was significantly correlated with the evolution of Karnofsky''s index (p =0.03). A significant correlation between therapeutic failure and non-observance was only found when using the weight criterion and the declarative method (p =0.004). Conclusion: The effectiveness and adherence to antiretroviral therapy can be evaluated by simple clinical criteria. Using these criteria can be recommended in rural areas until access to biological follow-up becomes available in developing countries. [Copyright &y& Elsevier]

Abstract: Objectives: The study''s objective was to evaluate with a standardized questionnaire the knowledge of healthcare workers (HCWs) regarding occupational vaccinations and their vaccination coverage. Population and Methods: This cross-sectional survey was conducted in the department of infectious diseases of a 1796 bed-teaching hospital in Dijon, France. Results: Fifty-seven (93%) out of 61 HCPs completed the questionnaire. Vaccination against HVB was the most frequently mentioned vaccination (79%), followed by BCG (66%), and combine vaccine against diphteria, tetanus, and polio (DTP) (66 %). Influenza was the most often quoted among recommended vaccinations (70%), followed by measles (61%), pertussis (39%), and varicella (14%). The number of correct answers was significantly correlated with age of participants, being a physician, and having had courses on vaccination. Almost all HCPs were up to date for mandatory vaccinations. In 2009 to 2010, vaccination rates against seasonal flu and H1N1 flu reached 88%. Only 52% of HCPs knew about their pertussis immunization and only a third of those born before 1980 had been tested for measles. Conclusions: HCPs knowledge of mandatory vaccinations is adequate but more limited for recommended vaccinations. Information on influenza vaccination has significantly improved its perception among HCPs resulting in a better adhesion to vaccination. [Copyright &y& Elsevier]

Abstract: The METSTOR project offers a methodology to look for potentially interesting CO2 storage areas in France at the initial stage, before the “site selection” step. Our tool, embodied in a Geographic Information System, is based on an interactive map of CO2 storage capacities. Other relevant information layers are included. The geographic layers are complemented with a series of online technical notices. It seems to be the first open online GIS that offers policy makers, businesses and the public at large an integrated access to that necessary information. Our prototype, limited mainly to the Paris Basin, is released online at www.metstor.fr. [Copyright &y& Elsevier]

There is a growing concern about an increased risk for cardiovascular disease in HIV infected patients receiving antiretroviral therapy (ART). This risk could be related to metabolic abnormalities associated with long-term use of antiretroviral drugs. In fact, well recognized cardiovascular risk factors such as hypertension, dyslipidaemia, diabetes mellitus and central fat deposition are increasingly seen in HIV patients on ART. These factors can also be associated with non reversible risk factors, such as male sex, age greater than 40 years and family history of premature coronary artery disease. In addition, cigarette smoking and sedentary lifestyle may predispose these patients to significant cardiovascular disease. A direct atherogenic effect of HIV infection itself or antiretroviral drugs is unlikely. Epidemiological studies have suggested an increased risk for coronary artery disease in HIV infected persons; nevertheless, only long term follow-up could confirm this statement. Despite these uncertainties, it seems reasonable to identify and manage cardiovascular risk factors in HIV infected patients. [Copyright &y& Elsevier]

• Antibiotics were prescribed to may patients with coronavirus disease 2019 during the first wave of the pandemic. • Bacterial co-infection seems to be rare, especially in patients who do not require transfer to an intensive care unit. • This study investigated the role of antibiotic therapy and its impact on prognosis. • Patients with more severe infection were often prescribed antibiotic therapy, but this had no impact on prognosis. • Antibiotic therapy should not be widely prescribed. Debate continues regarding the usefulness and benefits of wide prescription of antibiotics in patients hospitalized with coronavirus disease 2019 (COVID-19). All patients hospitalized in the Infectious Diseases Department, Dijon University Hospital, Dijon, France between 27 February and 30 April 2020 with confirmed COVID-19 were included in this study. Clinical, biological and radiological data were collected, as well as treatment and outcome data. An unfavourable outcome was defined as death or transfer to the intensive care unit. Patient characteristics and outcomes were compared between patients who did and did not receive antibiotic therapy using propensity score matching. Among the 222 patients included, 174 (78%) received antibiotic therapy. The univariate analysis showed that patients who received antibiotic therapy were significantly older, frailer and had more severe presentation at admission compared with patients who did not receive antibiotic therapy. Unfavourable outcomes were more common in patients who received antibiotic therapy [hazard ratio (HR) 2.94, 95% confidence interval (CI) 1.07–8.11; P = 0.04]. Multi-variate analysis and propensity score matching indicated that antibiotic therapy was not significantly associated with outcome (HR 1.612, 95% CI 0.562–4.629; P = 0.37). Antibiotics were frequently prescribed in this study and this was associated with more severe presentation at admission. However, antibiotic therapy was not associated with outcome, even after adjustment. In line with recent publications, such data support the need to streamline antibiotic therapy in patients with COVID-19. [ABSTRACT FROM AUTHOR]

Following the implementation of strict, coordinated animal health measures in the 1950s, France was officially declared free of bovine tuberculosis (bovine TB, bTB) in 2001 [1]. • the social representation of tuberculosis is still widespread and infection with M. bovis is commonly inappropriately confused by patients and their entourage with M. tuberculosis infection. Via a letter hand-delivered to each worker, the OP informs the worker's general practitioner of the actions taken, and if necessary of screening test results. [Extracted from the article]