Although activity is still considered minimal, cases have ticked up a notch compared to the week before. One business owner ...

known as bird flu. "The less room we give this virus to run, the fewer chances it has to cause harm or to change," Shah said.

France has stepped up its bird flu risk assessment to 'high' from 'moderate', it said on Friday in a decree that will trigger ...

Since the first positive test this summer, the state of California has seen 22 confirmed cases of bird flu in humans.

California public health officials are dipping into state and federal stockpiles to equip up to 10,000 farmworkers with masks ...

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

There have been dozens of confirmed human cases of bird flu in the U.S. this year. Experts discuss the symptoms, risks and ...

A teenager in Canada is critically ill with the country's first human case of H5N1 bird flu. Health officials aren't sure how ...

A teenager has been left in critical condition after contracting the first presumptive human case of avian influenza in ...

A teenager in British Columbia was hospitalized in critical condition with the disease, and officials were working to find ...

Wastewater in several Californian cities, including San Francisco and Los Angeles, recently tested positive for bird flu. But ...