This year’s flu season could be more serious due to a new Influenza H3N2 mutation known as “subclade K." Here's what to know ...

Last winter's flu season was primarily driven by the H1N1 strain, while the current dominant strain is the H3N2 strain. A ...

Health officials say the threat to humans remains low, but a lack of data and surveillance clouds the real risk that the H5N1 ...

A child in San Francisco was recently confirmed to be the third human case of bird flu in the United States in which it's unclear how the person got infected. Cases have been spreading across the ...

The first person to contract H5N5 avian influenza, a rare strain of the disease known as bird flu, died in Washington state ...

Good morning. Because the flu shot is locked in six months early, it missed the strain now circulating through Canada – more ...

A Washington resident has been hospitalized with bird flu, according to the Washington State Health Department, and they’re ...

Blackfeet Nation Fish and Wildlife officials confirmed the reservation’s first case of avian influenza in a migrating Canada ...

So far, 67 human bird flu cases have been confirmed in the U.S., the CDC says. A child in San Francisco was recently confirmed to be the third human case of bird flu in the United States in which it's ...