A new CDC study suggests that cases of H5N1 bird flu in humans working with dairy cows may be ... [+] significantly ...
A teenager in British Columbia, Canada, has contracted the H5 strain of bird flu, marking the country's first confirmed human ...
A teenager from British Columbia likely contracted the virus from a bird or animal while receiving care at a children's ...
Bird flu has infected nearly 450 dairy farms in 15 US states since March, and the CDC has identified 46 human cases of bird ...