Bird flu continues to spread across the U.S., with new infections in Hawaii and continued human outbreaks in California.

Stat reports there's no evidence that the teen has infected anyone else. The source of the infection has not been determined. Meanwhile, Hawaii — which has strict agricultural rules to prevent the ...

Officials suspect wild migrating birds are likely to blame for the first known infection of a flock in Hawaii, which had been the last state in the country with no reported cases in poultry or wild ...

As a virus scientist in South Africa, I’ve been watching with dread as H5N1 bird flu spreads among animals in the United ...

It’s been nearly eight months since avian flu was first detected in U.S. dairy herds, and cases in both cows and humans ...

The United States Department of Agriculture confirmed the presence of bird flu in Hawaii on Monday, the first case of the ...

A teenager in British Columbia, Canada, is critically ill with H5N1 bird flu, marking the country's first human case of this ...

A teenager in Canada, hospitalized with the country's first case of the H5N1 bird flu, is in critical condition. Health ...

International: The World Health Organization says H5N1's risk to humans is low because there is no evidence of human ...

The World Health Organization voiced alarm at the growing spread of H5N1 bird flu to new species, including humans, who face an ‘extraordinarily high’ mortality rate. Hong Kong should test for ...

While human infections are uncommon, recent cases in humans with no known animal exposure have raised concerns about ...

A teenager in British Columbia, Canada, is hospitalized with the country's first confirmed case of the H5N1 bird flu virus.