Global genomic surveillance of monkeypox virus.

ABSTRACT: Monkeypox virus (MPXV) is endemic in western and Central Africa, and in May 2022, a clade IIb lineage (B.1) caused a global outbreak outside Africa, resulting in its detection in 116 countries and territories. To understand the global phylogenetics of MPXV, we analyzed all available MPXV sequences, including 10,670 sequences from 65 countries collected between 1958 and 2024. Our analysis reveals high mobility of clade I viruses within Central Africa, sustained human-to-human transmission of clade IIb lineage A viruses within the Eastern Mediterranean region and distinct mutational signatures that can distinguish sustained human-to-human from animal-to-animal transmission. Moreover, distinct clade I sequences from Sudan suggest local MPXV circulation in areas of eastern Africa over the past

SUBMITTER: Otieno JR 

PROVIDER: S-EPMC11750716 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature