Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

Symptoms usually come on suddenly, according to the CDC, and can include fevers above 100.4 degrees F, dry cough, sore throat ...

Influenza is high across the country, and Indiana is among the states affected. Here's what we know about how long flu lasts, ...

Flu activity has surged to high levels in many states, overwhelming some hospitals. Experts discuss what to expect for the ...

Influenza is high across the country and Kentucky is among the states affected. Here's what we know about how long flu lasts, medicines, shots and more.

A paediatrician has urged parents planning Lunar New Year travels with their kids to ensure their children get their flu jabs ...

More than 86% of Maryland's flu cases are influenza A. The state has what the CDC considers to be "high" levels of the virus.

Of the 49 confirmed cases of serious flu complications last week, 92 percent did not get vaccinated this season, Guo said, ...

RiverStone Health and the Montana Department of Public Health and Human Services have confirmed the first deaths in ...

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