Résultats de la recherche - 299 results
Sample preparation methods for elemental analysis in electronic cigarette aerosols: a critical review
carcinogens, were present in these aerosols. To ensure the accuracy of dose-toxicity estimations, it is essential to have access to reliable and reproducible methods for estimating the dose in question. Although ...
Synthetic cathinones in Belgium: a cluster of poly-drug intoxications involving α-pyrrolidinoisohexiophenone (α-PiHP)
remain popular due to their availability, low cost, and potency at doses as low as 5-10 mg, likely fuelling continued development of new analogues. Conclusion: The cluster of patients with poly-drug ...
A goatpox but not sheeppox heterologous live attenuated vaccines provide complete protection against lumpy skin disease in cattle under experimental conditions.
suitable for vaccination to prevent LSDV infection, at the dose used, while the goatpox-based vaccine, Caprivac, is. It should, however, be emphasized that this cannot be extrapolated to other goatpox-based ...
The impact of ecosystem nitrogen enrichment on pollen allergy: a cross-sectional paired comparison study
specific IgE measurements in a cross-sectional sample of adults who were allergic to grass pollen (n=20). Basophil activation test outcome measures included area under the dose-response curve, maximal ...
Surveillance épidémiologique de la poliomyélite Virus de la poliomyélite et entérovirus non poliomyélitiques- 2023
l’ OMS comme un pays à risque intermédiaire de transmission de la poliomyélite selon l’ OMS. La couverture vaccinale reste élevée (97,6 %, 3 doses), mais des populations vulnérables existent et sont ...
Epidemiologische surveillance van poliomyelitis Poliovirus & niet-polio enterovirussen- 2023
geclassificeerd als een land met een gemiddeld risico op overdracht van polio. De vaccinatiegraad blijft hoog (97,6%, 3 doses), maar kwetsbare bevolkingsgroepen lopen nog steeds risico. In 2023 werden drie gevallen ...
Monitoring community antibiotic consumption in Belgium: reimbursement versus retail data (2013–22)
period 2013–22. The community consumption of systemic antibiotics was expressed in defined daily doses (DDD — WHO ATC / DDD Index 2023) per inhabitants per day (DID). Relative differences in DID (RD s) ...
COVID-19 vaccine responses are influenced by distinct risk factors in naive and SARS-CoV-2 experienced hemodialysis recipients
have not been reported. METHODS: A comprehensive analysis of antibody (Ab) and T cell responses to two doses of BNT162 b2 mRNA vaccination was performed in 103 HDR, including 75 SARS-CoV-2 naive and 28 ...
Épidémiologie des maladies infectieuses à prévention vaccinale. Synthèse annuelle 2023
vaccinale insuffisante (<95% pour deux doses) rend difficile la réalisation des objectifs de l’ OMS. En ce qui concerne la coqueluche, la couverture vaccinale chez les enfants est suffisamment élevée, mais ...
Epidemiology of vaccine-preventable infectious diseases, Annual summary report 2023
committed to eliminating measles, but inadequate vaccination coverage (<95% for two doses) makes it difficult to achieve the WHO ’s objectives. As far as pertussis is concerned, vaccination coverage among ...