Epidemiological Alert Oropouche in the Region of the Americas - 1 August 2024

Considering the increase in reported cases of Oropouche in 2024, including in areas in which no cases had been historically recorded, as well as the identification of fatal cases associated with Oropouche virus (OROV) infection and possible cases of vertical transmission of the virus and its consequences, the Pan American Health Organization / World Health Organization (PAHO / WHO) urges Member States to strengthen surveillance and implement laboratory diagnosis for the identification and characterization of cases, including fatal cases and vertical transmission potentially associated with OROV infection.