A teenager in British Columbia, Canada, has contracted the H5 strain of bird flu, marking the country's first confirmed human ...

A teenager in British Columbia has become the first person in Canada to test positive for bird flu, authorities said Saturday ...

In September officials said a person in Missouri became the first in the United States to test positive for bird flu without ...

The CDC said Thursday it is updating its recommendations for testing, treatment and protection for workers who may be exposed animals infected with bird flu.

A new study by the Centers for Disease Control and Prevention found that some dairy farm employees showed signs of infection, ...

A new study revealed more farmworkers had signs of infection, even though they reportedly did not display symptoms of illness.

A new study found some dairy workers showed signs of infection, even when they didn’t report feeling sick. Blood tests from ...

Amid an ongoing outbreak of bird flu in poultry and dairy cows in the United States, a case of H5N1 has now been confirmed for the first time in a pig.

The Centers for Disease Control and Prevention is recommending several measures to reduce the risk of farmworkers being ...

As bird flu infections continue to rise among livestock and humans in the United States, surveillance is ramping up in Canada ...

Almost from the beginning of the spread of H5N1 bird flu among farms and ranches in the U.S. earlier this year, experts and ...