The Centers for Disease Control and Prevention (CDC) has identified mutations in the H5N1 bird flu virus that may increase ...
commonly known as bird flu, less than a month after a child in California was diagnosed with the virus. On Friday, the CDC confirmed a person from Louisiana had avian influenza A virus, H5N1 ...
This is also the first case of H5N1 bird flu in the U.S. that has been linked to exposure to a backyard flock, a news release noted. The case was first confirmed by health officials Friday ...