Résultats de la recherche - 8 results
COVID-19 vaccine effectiveness against symptomatic infection and hospitalisation in Belgium, July 2021 to May 2022.
used a test-negative design and proportional hazard regression to estimate VE i and VE h, controlling for prior infection, time since vaccination, age, sex, residence and calendar week of ...
Incidence and Risk Factors of COVID-19 Vaccine Breakthrough Infections: A Prospective Cohort Study in Belgium.
associated with breakthrough infections were analyzed using COX proportional hazard models. Among 8,062,600 fully vaccinated adults, we identified 373,070 breakthrough infections with an incidence of 11.2 (95% ...
Chemical and toxciological characterization of e-liquid cigarettes
nicotine in the e-liquids often does not correspond to the claimed concentration, (2) there is a significant presence of hazardous impurities and contaminants in the e-liquids and (3) food flavourings ...
Characterization and hazard identification of substandard and falsified antimicrobials encountered in Belgium
Publication Type: Scientific poster, presentation or proceeding Authors: Yaxin Tie; Celine Vanhee; Eric Deconinck; Erwin Adams Source: RDPA, Pescara, Italy (2019) Abstract: Antimicrobials are, together with anti-malarials, one of the most popular medicine ...
Inter-laboratory study of human in vitro toxicogenomics-based tests as alternative methods for evaluating chemical carcinogenicity: a bioinformatics perspective.
were initially challenged with thirty compounds, genome-wide gene expression was measured with microarrays, and hazard classifiers were built from this training set. Subsequently, each system was ...
Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach
obtained using SIMCA. Furthermore, distinct groups of counterfeits could be defined based on the potential health hazards these products pose. Part III describes all testing performed on the available ...
General considerations on the biosafety of virus-derived vectors used in gene therapy and vaccination.
p.385-94 (2013) Keywords: Animals Clinical Trials as Topic Genetic Therapy Genetic Vectors Hazardous Substances Humans Organisms, Genetically Modified Risk Assessment Vaccination Viruses Abstract: This ...
Suicide mortality in Belgium at the beginning of the 21st century: differences according to migrant background.
background, indirect standardisation analyses were carried out. To assess relative differences, Cox proportional hazards models were performed. Analyses were restricted to 18- to 64-year-olds. Results: Belgian ...