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

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

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

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

Just how deadly is the H5N1 avian flu? The virus, which is currently sweeping through U.S. dairy herds, rarely jumps to human ...

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

On Monday state officials announced they had completed testing on all 95 licensed farms in Massachusetts that have dairy ...

Bird flu typically spreads among birds, but there have been recent outbreaks among cattle in the U.S., and one Texas man ...

As of Friday, all that was known about the Missouri case was that the individual was infected with an H5 virus. The CDC was ...

Sanitation on dairy farms and in dairy plants is a top priority with heat exchangers ensuring that raw milk is properly ...

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

Mystery H5 flu case had a close contact who was ill at same time; CDC hopes blood tests will show if there was a connection.