Almost from the beginning of the spread of H5N1 bird flu among farms and ranches in the U.S. earlier this year, experts and ...

The health agency now urges proactive testing and treatment for the virus among any workers who were exposed to H5N1.

After a new study showed that bird flu has spread to dairy farm workers more often than previously known, the US Centers for ...

H5N1 Bird flu was first detected in cows in the United States in late March. Since then, CDC officials said there have been ...

As the end of World War I drew near, a deadly strain of influenza swept across the globe, killing some 675,000 Americans and ...

H5N1 bird flu has been identified in a pig in the United States for the first time, the US Department of Agriculture said ...

A teenager in British Columbia, Canada, has contracted the H5 strain of bird flu, marking the country's first confirmed human ...

Birds and humans have different types of receptors in their respiratory tract that flu viruses attach to, like a lock ...

The U.S. Department of Agriculture will soon begin testing bulk raw milk across the country for bird flu, a significant ...

Pigs can become coinfected with bird and human viruses, allowing genes to swap to form a new, more dangerous virus that can ...

Bird flu is most commonly found in wild birds and poultry, but has more recently been detected in mammals, with an outbreak ...

A teenager in British Columbia has become the first person in Canada to test positive for bird flu, authorities said Saturday ...