Report of an unusual association of Oropouche Fever with Guillain-Barré syndrome in Cuba, 2024.

Oropouche virus is the aetiological agent of Oropouche fever. At present, this is currently considered one of the most important vector-borne diseases in Latin America. On 27 May 2024, the Ministry of Public Health of Cuba reported the first ever outbreak of Oropouche fever.