Here are some ways to prepare for this cold and flu season as four illnesses circulate the country at one time.

More Americans are getting infected with seasonal influenza and seeking care, a regular occurrence this time of year.

The Centers for Disease Control and Prevention says hospitals treating people for the flu should test them for avian ...

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.

Trends vary by region, as Ontario deals with the highest rate of COVID-19 but the lowest rate for RSV, while the territories ...

Clemson University is reporting a surge in flu cases on campus. The university sent an announcement to students on Wednesday.

Data presented by the Alabama Department of Public Health shows the percent of flu cases statewide starting to decline.

Progresso announced Thursday it is introducing Progresso Soup Drops, which is a chicken noodle soup-flavored hard candy.

Symptoms of flu include a sudden or high temperature, an aching body, tiredness, a dry cough and a sore throat. Headaches, ...