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 ...

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

In addition to San Diego, wastewater bird flu detections in California included west Contra Costa County on June 10, Turlock ...

Researchers in Texas detected H5N1 in wastewater from 10 cities, but the risk to humans is currently low. Ongoing ...

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

Unprecedented levels of the bird flu virus have been detected in wastewater samples from across Texas, raising alarms that the disease is adapting to infect a new host.

With cold and flu season approaching, it's worth knowing about another virus out there-albeit extremely rare: bird flu. Like ...

Melnick Chair of Virology at Baylor College of Medicine, told Newsweek. "We don't want to create unnecessary concern, but it would be a mistake to dismiss the fact that avian flu is now in mammals ...

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.

Today's health news includes concerns that childhood obesity guidelines could increase risk of eating disorders, bird flu ...

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