There is no evidence the youngster was exposed to livestock or any infected animals, deepening the mystery about the spread of H5N1 bird flu.

One person had died from the disease. In early January, a backyard flock keeper hospitalized with bird flu in Louisiana became the first person in the United States to die of the disease after ...

The first human to have ever been infected with the H5N5 strain of bird flu has died, Washington state health officials ...

Maine officials are urging bird owners to take precautions after avian flu was confirmed in a backyard flock in Penobscot ...

Five birds across LA County tested positive for highly pathogenic avian influenza H5, also known as H5 bird flu, officials ...

While it remains seasonal in poultry, the disease is spreading in dairy cows and infecting hundreds of other ...

A new warning from global health experts is raising alarms about the potential for a bird flu pandemic that could outpace the ...

The Washington State Department of Health has announced that H5N5, a bird flu strain that has never been detected in humans globally, led to the death of an older adult on Friday, adding, however, ...

A new study from the University of Cambridge has warned that bird flu could resist one of the body’s main defenses, a fever, ...

Health officials confirm the first U.S. human case of avian influenza, also known as the bird flu, in Colorado Thursday, according to the CDC. The video featured is from a related report. The person ...

New research reveals that the bird flu viruses may be capable of replicating at temperatures higher than an average fever, a ...