What is H5N9 and how is it different from H5N1? Scientists classify bird flu viruses by which kind of two key proteins are ...

US officials are investigating the appearance of a strain of bird flu identified in the US for the first time, a worrying ...

A pandemic is not inevitable, scientists say. But the outbreak has passed worrisome milestones in recent weeks, including ...

British health authorities said on Monday they had detected a case of the H5N1 bird flu in a person in central England but ...

Bird flu (avian influenza) has become an increased concern in the health community throughout the United States.

Experts share tips on where to find reliable bird flu updates amid the communication freeze for federal health agencies.

The human case in the West Midlands was detected after the Animal and Plant Health Agency (APHA) identified an outbreak of ...

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

The case of the Canadian teen and the death of a Louisiana man are stark reminders of bird flu’s capacity to ignite serious ...

Reports of cats becoming seriously ill or dying after consuming raw pet food or milk tainted with the deadly bird flu ...

The widening U.S. bird flu outbreak has made its way to Maryland, which has counted two cases on commercial poultry farms — ...

The US Food and Drug Administration said it is tracking multiple cases of H5N1 bird flu in domestic and wild cats, including ...