Avian influenza has been detected in milk from a dairy herd in Maricopa County, according to the Arizona Department of Agriculture.

The CDC confirmed a case of a new strain of bird flu in a dairy worker who contracted the virus from infected cows on a ...

In this week’s roundup, catch up on the spread of bird flu in the U.S., a tuberculosis outbreak in Kansas and lessons from fossilized vomit. The U.S. government lost control of the bird flu ...

An American Curl cat digs its claws into a scratching post. A small but growing number of house cats have gotten sick from ...

In 2023, France started requiring bird flu vaccinations for ducks intended for human consumption. The country went from having over 1,000 outbreaks during a year to two.

Now one of the questions is: why are North American grassland bird populations shrinking? Is it something happening on their ...