H5N1 bird flu has now crossed into U.S. dairy cattle for the first time, and alarmingly, it did so through just one spillover ...

Fears the world is heading towards another pandemic are growing, as new data shows the spread of the deadly bird flu virus ...

Eggs are becoming harder to source across the country as farmers are forced to kill off millions of birds due to an avian flu ...

The avian flu virus continues to affect poultry producers and dairy farms in 2025. In North Carolina alone, the virus has ...

Texas health and wildlife officials have detected avian flu in at least four mammal species across six counties on the High Plains.

The Texas Parks and Wildlife Department has discovered avian flu in several species of mammals, including skunks, foxes and ...

Now, the United Nations is urging member governments to take coordinated action to address the “unprecedented” spread of highly pathogenic bird flu — a threat to health, food security ...

The same strain of avian flu has caused a surge in egg prices due to the culling of millions of chickens. While avian flu has been found in other animals, the risk to humans is considered low.

Jon LaPook, M.D. is the award-winning chief medical correspondent for CBS News. Since joining CBS News in 2006, LaPook has delivered more than 1,200 reports on a wide variety of breaking news and ...

It caps three years of extraordinary earnings, which have surged since the avian flu outbreak began in 2022. By wiping out millions of laying hens, the avian flu has slowed egg production for many ...