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Review
. 2024 Jun;9(6):1408-1416.
doi: 10.1038/s41564-024-01690-1. Epub 2024 May 9.

Understanding the biology of monkeypox virus to prevent future outbreaks

Bernard Moss  1
Affiliations
Review

Understanding the biology of monkeypox virus to prevent future outbreaks

Bernard Moss. Nat Microbiol. 2024 Jun.

Abstract

Historically, monkeypox (mpox) was a zoonotic disease endemic in Africa. However, in 2022, a global outbreak occurred following a substantial increase in cases in Africa, coupled with spread by international travellers to other continents. Between January 2022 and October 2023, about 91,000 confirmed cases from 115 countries were reported, leading the World Health Organization to declare a public health emergency. The basic biology of monkeypox virus (MPXV) can be inferred from other poxviruses, such as vaccinia virus, and confirmed by genome sequencing. Here the biology of MPXV is reviewed, together with a discussion of adaptive changes during MPXV evolution and implications for transmission. Studying MPXV biology is important to inform specific host interactions, to aid in ongoing outbreaks and to predict those in the future.

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