.Attributes Medicine, Posted online: 18 September 2024 doi:10.1038/ s41591-024-03300-3Genomic as well as epidemiologic evaluations revealed that an unfamiliar reassortant virus-like lineage of the Oropouche infection, which has actually been flowing in the western Amazon region of Brazil for regarding a many years, is actually related to the latest human episodes between 2022 and also 2024.