Avian influenza H5N1 infection in humans has spread to seven U.S. states, growing from 46 cases last week to 52 cases this week.

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

Health officials have announced six more H5N1 bird flu infections in humans: five in California and the first known case in ...

H5N1 bird flu raises alarm as human cases emerge in California and Oregon. Discover the implications and ongoing health ...

With 46 U.S. cases and alarming signs of the virus crossing species, experts warn of unpredictable risks if human-to-human ...

The United States Department of Agriculture confirmed the presence of bird flu in Hawaii on Monday, the first case of the virus in a domestic flock in the state since the current outbreak began in ...

Emails show concerns about potential human-to-pet transmission, with cases in cats now confirmed in multiple states.

So far there’s been only one reported human case of bird flu in Texas this year in April and 46 total in the U.S., according ...

All birds at the St Ives premises will now be humanely culled, with a 3km protection zone and 10km protection zone put in ...

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

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

Farm workers who have been exposed to animals with bird flu should be tested for the virus even if they do not have symptoms, ...