The U.S. Department of Agriculture has announced plans to spend $100 million to study bird flu vaccines to fight the disease ...

Bird flu was detected in a backyard flock in Anne Arundel County amid a nationwide outbreak. This was the county's first case ...

Vaccines could be a way to suppress bird flu in the U.S. and avoid the slaughter of millions of chickens amid the rising price of eggs. But there are some concerns, too. Here's what to know.