The H5N1 bird-flu virus has infected a third person in the US, this time with respiratory symptoms. The new patient's cough and sore throat could help the virus get better at infecting humans.

Michigan's health department announced Thursday a human case of bird flu in a dairy worker. It's the third human case reported to date in the current U.S. avian flu outbreak among dairy cows. Unlike ...

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 ...

Another human case of bird flu linked to sick dairy cows has been detected in Michigan, marking the third farmworker diagnosed with the illness in the United States since March, the Centers for ...

A 2-year-old girl is the second person in Cambodia to die of bird flu this week, and the third this year, the country’s Health Ministry has announced. Laboratory tests confirmed that the girl, who ...

Scientists have discovered sick and dead elephant seals on Heard Island and have collected samples for testing to confirm ...

BUENA VISTA COUNTY, Iowa — For the third time in 2025, the bird flu has been detected in an Iowa turkey flock. The Iowa Department of Agriculture and Land Stewardship (IDALS) says a commercial flock ...

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 ...