Epidemiological Alert Oropouche in the Region of the Americas: vertical transmission event under investigation in Brazil - 17 July 2024

In previous epidemiological updates, circulation of Oropouche virus (OROV) has been reported in several countries in the Region of the Americas. In this epidemiological alert the identification of possible cases of vertical transmission of OROV in Brazil, which are under investigation, are being reported. The Pan American Health Organization / World Health Organization (PAHO/WHO) urges Member States to remain alert to the occurrence of similar events in their territories and to notify their occurrence through the established communication channels under the International Health Regulations (IHR).