Flu is taking off in the U.S., with 40 states reporting high or very high levels of flu-like illness last week.

Humans infected with bird flu display a wide range of symptoms, from pneumonia requiring hospitalization to no symptoms at ...

Over Christmas week, two children died of the flu in Oregon, the first such pediatric deaths in the state in two years.

For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

Alabama is one of six states in the U.S. with the highest level of influenza-like cases, according to CDC data.

The wintertime viral season is upon us, and medical experts say the norovirus is having a huge impact right now. In recent ...

So far this season, the CDC estimates, there have been at least 5.3 million flu illnesses, 63,000 hospitalizations, and 2,700 ...

The CDC said the risk to the public is still low.

UHS Wilson Medical Center was recently on a diversion due to high patient volume. Broome County Health Department called it ...

The bird flu has gotten out of hand and should have been dealt with before human cases started to emerge. According to an ...

The Centers for Disease Control and Prevention is reporting New Hampshire as one of 11 states currently at a "very high" ...

Symptoms of the virus are similar to that of other respiratory illnesses that are currently circulating throughout the U.S.