The illness — commonly caused "norovirus" — spreads differently than respiratory viruses and requires different prevention ...

The UK is experiencing a more aggressive flu season, with the H3N2 strain potentially causing more severe symptoms, including ...

Mutant H3N2 flu is hitting the UK hard, with the strain having mutated seven times over the summer. Now experts have warned ...

Tis the season for sniffling, coughing and calling out of work. Here's what to know about the pathogens circulating in the U.S. this December.

Those infected with the flu are most contagious during the first three days, the CDC said. In some cases, however, people can ...

FRESNO, Calif. (KFSN) -- In our weekly feature, Doc Talk, pediatric emergency doctor, Clint Pollack from Valley Children's Hospital talks about the stomach flu and how parents should properly treat it ...

A variant of influenza A, H3N2, is spreading across the U.S., with low vaccination rates contributing to infection rates.

Norovirus is the country's leading cause of vomiting, diarrhea, and foodborne illness, and right on schedule, it's picking up steam again as the ...

“For most people, all ages, the classic symptoms are going to be a pretty abrupt onset of fever, headaches, body aches are ...

A severe flu season linked to a mutated H3N2 strain has led to stronger symptoms and earlier outbreaks, with experts warning ...

Those who suffer from cyclic vomiting syndrome face both agony and skepticism. Nov. 20, 2008— -- For most people, an unsettled stomach is a passing inconvenience; at its worst, a vomiting episode ...