Bird flu (H5N1) is widely spreading in flocks of wild birds, causing outbreaks in poultry and dairy cows around the country.

The H5N1 virus has mutated meaning it has begun to adapt to infect humans better raising new questions about H5N1's pandemic ...

The CDC announced on Thursday its recommendation to test hospitalized influenza A patients more quickly and thoroughly to ...

The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...

Two cases of bird flu have been detected at the Metro Richmond Zoo in Virginia, marking the first time the highly contagious ...

Amid rising cases globally, India faces risks from the H5N1 bird flu. With a history of outbreaks, strong prevention, ...

CDC officials say medical professionals are seeing more patients whose illness cannot be traced back to an infected animal or ...

The Centers for Disease Control and Prevention says hospitals treating people for the flu should test them for avian ...

CDC officials say they extended the guidance now because they are seeing more H5N1 patients whose illness they cannot track ...

The U.S. Centers for Disease Control and Prevention is urging health care workers to accelerate bird flu testing for patients ...

The US CDC confirmed another case of avian influenza A(H5N1), or bird flu, in California, bringing the nationwide total of cases to 67.

H5N1 first human death was reported in USA. Since then, health authorities have been monitoring and cases and shave sounded ...