Dr. Karen Gripp, the medical director of HSC Children’s Hospital emergency department, said RSV and influenza are the two ...

Some hospitals across the country have restricted visitors to protect patients due to the rise in people admitted with flu.

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

The number of people in hospital with flu in England is more than four times the level it was a month ago, according to NHS ...

The Korea Disease Control and Prevention Agency said Friday that flu cases are rising sharply in South Korea, marking the ...

Two children died of influenza in the Portland area in December, the first such deaths in Oregon this winter, state data show ...

Influenza vaccine is effective for preventing severe influenza illness among children, according to a study published online.

A recent study shows influenza vaccination provides consistent protection for children against all levels of severe flu ...

CEO of Amistad Health Dr. Eric Baggerman said the spike in flu cases hit Nueces County in December, and as the weather gets colder, it’s not likely to go away just yet.

Feeling under the weather? Local health officials are tracking a variety of viruses making rounds in the community right now.

Flu activity is spiking across Southern California, which is leading to a concerning number of pediatric hospitalizations. Doctors said the threat of bird flu is making this season particularly ...

Doctors say the case of a teen left in critical condition shows H5N1 "can cause severe human illness." Mutations in the virus are deepening concerns about the spread of H5N1.