Enfermedad por el virus del Oropuche - World Health …
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. …
Oropouche virus disease - World Health Organization (WHO)
Oct 22, 2024 · Oropouche virus disease (also known as Oropouche fever) is a febrile illness, from which patients typically recover quickly, that is caused by the Oropouche virus, which is …
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 …
Marburg virus disease - World Health Organization (WHO)
Jan 20, 2025 · WHO fact sheet on Marburg haemorrhagic fever provides information on transmission, signs and symptoms, diagnosis, prevention and WHO response.
Chikungunya virus disease- Global situation
Oct 3, 2025 · Chikungunya is a mosquito-borne viral disease caused by the CHIKV, an RNA virus in the alphavirus genus of the family Togaviridae. CHIKV is transmitted by infected female …
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 …
Zika virus disease - India - World Health Organization (WHO)
Zika virus is a mosquito-borne virus first identified in Uganda in 1947 in a Rhesus macaque monkey and evidence of infection and disease in humans was reported in other African …
Recommendations announced for influenza vaccine composition …
Sep 26, 2025 · The World Health Organization (WHO) today announced its recommendations for the viral composition of influenza vaccines for use in the 2026 influenza season in the …
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 …
Sudan virus disease - Uganda - World Health Organization (WHO)
Sudan virus disease is a severe disease, belonging to the same family as Ebola virus disease. It is caused by Sudan virus (SUDV) and can result in high case fatality. It is typically …