.Nature Medicine, Posted online: 18 September 2024 doi:10.1038/ s41591-024-03300-3Genomic as well as epidemiologic studies exposed that an unique reassortant virus-like lineage of the Oropouche virus, which has actually been circulating in the western side Amazon location of Brazil for regarding a many years, is linked with the recent human outbreaks in between 2022 and 2024.