Full Genome Characterization of the First Oropouche Virus Isolate Imported in Europe from Cuba.

ABSTRACT: On 27 May 2024, the Cuban Ministry of Health reported the first outbreak of Oropouche fever on the island. The etiologic agent, Oropouche virus (OROV), is a poorly understood arbovirus that has been known since the 1960s and represents a public health burden in Latin America. We report the whole-genome characterization of the first European OROV isolate from a returning traveler from Cuba with Oropouche fever-like symptoms. The isolate was obtained from the patient's serum; whole-genome sequencing was performed by next-generation sequencing, followed by phylogenetic analysis and genetic variability studies. The analysis showed that the most closely related sequence was from the French Guiana 2020 outbreak. Interestingly, our isolate is a reassortant virus, included in a highly supported mo

SUBMITTER: Deiana M 

PROVIDER: S-EPMC11512199 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature