Canada detects its 1st presumptive human H5 bird flu case

Almost from the beginning of the spread of H5N1 bird flu among farms and ranches in the U.S. earlier this year, experts and ...
A bird flu virus has jumped one species closer to a human outbreak. The H5N1 bird flu was detected in a pig in ...
The bird flu has been spreading rapidly among cows on a handful of dairy farms in California, Idaho and Utah. The virus, ...
NEW YORK -- A pig at an Oregon farm was found to have bird flu, the U.S. Department of Agriculture announced Wednesday. It's ...
There may be more bird flu cases in humans in the US than we previously thought. Health departments in two states took ...
The CDC has identified 46 human cases of bird flu since April, though farm worker groups have suggested the figure is ...
Rising H5N1 bird flu cases in the U.S. prompted the CDC to study the virus in ferrets, revealing it may have the potential to spread and cause severe symptoms in other mammals.
CDC identifies dairy workers with H5N1 antibodies, some asymptomatic. 46 human cases in US, low threat to public. Safety recommendations updated.