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

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

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

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

The U.S. Department of Agriculture is projecting that egg prices will decrease in the coming months. But experts said that ...

Bird flu has been spreading in dairy cows in the US—and the scale is likely to be far worse than it looks. In addition, 14 ...

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

Bird flu affected at least half of Nathan Brearley’s 500 dairy cows, with initial losses estimated at $100,000. In hindsight, ...

San Diego County has a closed sewage system, meaning that its stormwater and wastewater do not intentionally intermix. This ...

Colorado's outbreak of avian flu in poultry and dairy cattle seems to have died down, though the state continues to monitor farms for signs of the virus.