Skip Navigation

Could bird flu in cows lead to a human outbreak? Slow response worries scientists

www.nature.com Could bird flu in cows lead to a human outbreak? Slow response worries scientists

The H5N1 virus is a long way from becoming adapted to humans, but limited testing and tracking mean we could miss danger signs.

Could bird flu in cows lead to a human outbreak? Slow response worries scientists

Researchers also say more sampling is needed. Almost 50 herds of dairy cattle across 9 US states have had confirmed cases of H5N1, and one infected person has been linked to the outbreak. But the actual numbers are probably much higher, scientists say. “There’s almost certainly been a lot more human cases than just the one,” says Peacock.

5
5 comments