XPost: sci.misc
COVID is evolving quickly in white-tailed deer, study finds
Mutated virus can jump from animals back to humans, researchers say
The COVID-19 virus is evolving in white-tailed deer at triple the rate
it evolves in humans-and future changes could have serious
consequences for people as well as livestock, according to a study
published Monday in the journal Nature Communications.
Researchers collected more than 1,500 nasal swabs from white-tailed
deer across Ohio between late 2021 and early 2022 to examine the COVID infection rate, spread and evolution of the virus. More than 10% of
the samples collected were positive for COVID, with most of the
sequenced deer viruses belonging to the delta variant that was widely circulating in humans at the time, according to the study led by
researchers at Ohio State University, National Institutes of Health
and St. Jude Children's Research Hospital in Memphis. But some of the
deer also had alpha variants that had been circulating in humans six
months earlier, the researchers found.
https://www.marketwatch.com/story/covid-is-evolving-quickly-in-white-tailed-deer-study-finds-a7027d3b
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