As human cases of avian influenza slowly tick up amid the outbreak in U.S. dairy cattle, the Centers for Disease Control and ...

Pennsylvania has so far seen no cases of bird flu in cattle and has not detected a case of the virus in domestic birds in at ...

The bird flu outbreak has taken concerning turns, with more than 60 human cases confirmed. Experts outlined four signs that ...

A new mutation and the first severe case of H5N1 bird flu discovered in a human in Louisiana has raised concern among some ...

T he legacy of our ancient human relatives, "brain-eating-amoeba" infections, emerging viral threats, the promise and peril ...

Scientists are using COVID-19 vaccine technologies to develop better vaccines against influenza viruses, including H5N1 bird flu. The research could make annual flu jabs much more effective.

The ongoing spread of bird flu in the United States has alarmed experts—not just because of human cases causing severe ...

An elderly patient in Louisiana is in "critical condition" with severe avian influenza, US authorities announced Wednesday, ...

For influenza viruses, imperfection is a strength. They constantly mutate, producing new strains that challenge immune ...

The U.S. has also poured funding to research vaccine candidates against bird flu. A study of Moderna’s mRNA vaccine published Wednesday showed promise, producing immune responses against the ...

The first severe H5N1 bird flu case in the US raises alarm as experts discuss symptoms, risks, and vaccine development for ...