Although infectious disease experts aren’t sounding the alarm yet, they’re analyzing virus data to understand mutations and ...
A recent case of H5N1 in a young man in British Columbia, who is critically ill, has undergone further study.
A teenager in British Columbia is in critical condition after being exposed to H5N1 bird flu. The source of the virus ...
Experts warn that the highly pathogenic H5N1 bird flu virus, which has already infected mammals and demonstrated mutations ...
A child in California has tested positive for bird flu, the first case of a child in the United States becoming infected with ...
Investigation into the child's exposure to H5N1 is still under way, the CDC said. In other H5N1 developments, the Hawaii ...