Gain-Of-Function research, involving organizations like the USDA, CAS, and Roslin Institute, may explain the recent jump of bird flu, specifically the H5N1 clade 2.3.4.4b, to cows and humans.
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At least twice in the last six months, experts have been taken aback by avian flu.
(Illustration by The Epoch Times, Shutterstock)
Bird flu viruses have long been mostly distributed among birds. In December 2023, an outbreak happened in dairy cows i...