Conformément à son mandat, qui prévoit
qu’elle fournisse aux États Membres des orientations à caractère normatif en matière de
politique sanitaire, l’OMS publie une série de
notes de synthèse régulièrement mises à jour
sur les vaccins et les associations vaccinales
contre les ma...ladies ayant une incidence sur la
santé publique internationale. Ces notes de
synthèse portent essentiellement sur l’utilisation des vaccins dans le cadre de programmes
de vaccination à grande échelle.
more
L’orthopoxvirose simienne est une zoonose due à un virus du genre Orthopoxvirus de la famille des Poxviridés. La forme humaine de
la maladie a été identifiée pour la première fois en 1970 chez un garçon de neuf mois en République démocratique du Congo.
La République démocratique du Congo (RDC) mise sur la surveillance communautaire pour mieux riposter à la variole simienne appelée en anglais Mpox. En 2023, plus de 14 000 cas de Mpox ont été détectés. Le pays, avec l’appui de ses partenaires, forme les relais communautaires pour la sensib...ilisation de la population sur l’importance de se rendre rapidement à l’hôpital dès les premiers symptômes.
more
This course introduces Marburg Virus Disease and outlines the signs, symptoms, diagnosis, transmission routes and epidemiology of the disease. It also discusses prevention and control strategies.
In the Region of the Americas, as of 24 February 2023 (16:00 EST), there are a total of 58,578 confirmed cases of mpox (Table 1, Figure 2) were reported from 31 countries and territories, including 76 deaths in: United States of America (34), Brazil (15), Peru (15), Mexico (4), Chile (2), Ecuador (3...), Argentina (2), and Cuba (1), reported from 31 (Table 1, Annex 1, Figure 3). In the last 4 weeks (28 January – 24 February 2023), 607 additional mpox cases were reported from 16 countries and territories, including 9 deaths in Ecuador (1) and United States (8). Eight countries in the Region account for 97% of confirmed cases: United States of America, Brazil, Colombia, Mexico, Peru, Canada, Chile, and Argentina – listed by total number of cases in decrease order (Figure 4). The number of new weekly reported cases in EW 7 compared to EW 6 of 2023 (% variation) decreased by 55%.
more
Mpox is a zoonotic disease caused by a double-stranded DNA virus that belongs to the Orthopoxvirus genus of the Poxviridae family. The disease presents with symptoms similar to smallpox but with a lesser severity. It was first discovered in 1958 when two outbreaks of a poxlike disease occurred in co...lonies of monkeys kept for research, hence the name ‘mpox. The first human case of mpox was recorded in 1970 in the Democratic Republic of the Congo (DRC), which has subsequently spread to other central and western African countries. There are two known clades of the virus: clade I and clade II. Clade I, which is most frequently reported from countries in Central Africa, tends to be more severe than clade II. Cameroon is the only country known to harbour both clades.
more