September will soon be drawing to a close. The kids are back to school, and those of us in the Northern Hemisphere are ...

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

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

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

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

San Diego County is now the fifth location in California to detect the bird flu, county officials announced Monday.

A close contact of someone with bird flu became ill on the same day, the C.D.C. reported. But the second person was not ...

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

This is where we are with bird flu at the moment: the awkward space between watchful waiting and all-out panic mode. The ...

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

The world is watching how the U.S. is responding to the H5N1 bird flu outbreak in dairy cattle, a top WHO official said.

The deadly bird flu virus, H5N1, has been detected in the wastewater of 10 Texas cities, signaling a silent spread that could ...