So far, most people with documented cases of bird flu have had mild symptoms that you would associate with a cold or standard flu - fever, cough, runny nose, sore throat and nasal congestion—and one ...

When the deadly H5N1 bird flu virus made its first appearance at a U.S. poultry farm in February 2022, roughly 29,000 turkeys ...

Pre-existing immunity against seasonal H1N1 flu might help explain why most reported human cases of H5N1 bird flu in the U.S. have not resulted in lethal outcomes, suggests a new study by University ...