The convergence of multiple flu strains in one animal can allow new virus strains to form—just as they did in past pandemics.

Mysterious US bird flu case in person without any known contact with an infected animal raises spectre of human-to-human ...

Avian flu in dairy cows could stick around on US farms forever, and is raising the risk of outbreaks in mammals—including ...

Political apathy and selfishness in the face of outbreaks of bird flu and mpox show that the world has not learned from the ...

A patient in Missouri who was hospitalized after an infection with bird flu had the H5N1 strain of the virus, the US Centers ...

The U.S. Department of Agriculture has approved field trials for bird flu vaccines among cattle, but one Utah State ...

With the approach of fall and cooler weather across the United States, officials say the risk posed by the H5N1 bird flu ...

The time is now to prepare for a potential pandemic involving the H5N1 bird flu, says a group of international vaccine ...

The Food and Drug Administration announced on Friday an approval of a new self- and caregiver-administered nose spray against ...

The government says efforts to position vaccines that target the flu circulating in dairy cows are nearly complete.

It is not inevitable that H5N1 will develop into a pandemic -- if we act now. Unfortunately, instead of urgent action, we ...

A person sickened by bird flu in Missouri was probably an isolated case, federal health officials said Thursday, though they ...