.Nature Medicine, Released online: 18 September 2024 doi:10.1038/ s41591-024-03300-3Genomic and epidemiologic studies exposed that an unfamiliar reassortant virus-like family tree of the Oropouche virus, which has been actually flowing in the western side Amazon.com location of Brazil for concerning a many years, is related to the latest individual outbreaks between 2022 as well as 2024.