Virus respiratorio sincitial (VRS)
El virus respiratorio sincitial (VRS) es una de las causas más comunes de infección aguda de las vías respiratorias inferiores en niños en todo el mundo, además de provocar una carga sustancial de …
WHO prequalifies first maternal respiratory syncytial virus vaccine
On 12 March 2025, the World Health Organization (WHO) prequalified the first maternal respiratory syncytial virus (RSV) vaccine to protect infants against one of the most common causes of acute …
Enfermedad por el virus del Oropuche - World Health Organization …
La enfermedad por el virus del Oropuche está causada por una infección vírica que puede causar fiebre, cefalea, dolores articulares y musculares, escalofríos, náuseas, vómitos y exantemas. La …
Nipah Virus Infection - India - World Health Organization (WHO)
Aug 6, 2025 · Between 17 May and 12 July 2025, the Information and Public Relations Department, Government of Kerala informed through a series of official press releases about four confirmed …
WHO Scientific advisory group issues report on origins of COVID-19
Jun 27, 2025 · The WHO Scientific Advisory Group for the Origins of Novel Pathogens (SAGO), a panel of 27 independent, international, multidisciplinary experts, today published its report on the origins of …
Ebola virus disease - Democratic Republic of the Congo
Dec 1, 2025 · Ebola virus is enzootic and a resurgence from viral persistence in survivors has been described in recent epidemics. Re-emergence of EVD is a major public health concern in the …
Maladie à virus Oropouche - World Health Organization (WHO)
Oct 22, 2024 · La maladie à virus Oropouche est causée par le virus Oropouche (OROV) qui peut provoquer de la fièvre, des maux de tête, des douleurs articulaires, des douleurs musculaires, des …
Coronavirus disease (COVID-19)
Nov 27, 2025 · WHO fact sheet on COVID-19, including information on symptoms, transmission, treatment, prevention, vaccines and and WHO's work in this area.
WHO Consultation on the Composition of Influenza Virus Vaccines for …
Sep 25, 2025 · Recommendations for the composition of influenza virus vaccines for use in the 2026 Southern Hemisphere influenza season; and Review of the need and subsequent selection of new A …
Marburg Virus Disease–United Republic of Tanzania
Since the declaration of the Marburg Virus Disease (MVD) outbreak on 20 January 2025 in the United Republic of Tanzania, one additional confirmed death was reported by the Ministry of Health from the …