All year, I’ve been keeping tabs on the H5N1 avian flu outbreak in dairy cattle and birds in the United States. As a ...
Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...
The virus is spreading among animals, while viral mutations raise concerns about potential adaptation to human hosts.
The CDC said Thursday its analysis of samples from a Louisiana patient with bird flu showed mutations not seen in samples ...