Yellow fever (YF) is a mosquito-borne vaccine-preventable disease with high mortality. In West Africa, low population immunity increases the risk of epidemic transmission. A cluster survey was conducted to determine the effectiveness of a mass immunization campaign using 17D YF vaccine in internally displaced person (IDP) camps following a reported outbreak… (More)
avancé de l'infection VIH. Un dépistage et un traitement précoces sont absolument nécessaires. which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.