A college student gets over the flu, but two weeks later feels winded after climbing stairs and complains of abdominal pain.

There's also one big difference between the flu and COVID or a cold that can indicate which illness you have. Don't ignore it ...

The CDC said respiratory Illnesses like COVID, flu and RSV are increasing in the U.S. with levels very high in Delaware. Here ...

While there is a whole host of viruses going around, there are thankfully no new viruses to fret about—the ones we have are ...

The CDC reports that influenza A, COVID-19, norovirus, and RSV are on the rise this winter, with symptoms such as fever, ...

While at-home COVID tests and some at-home flu tests exist, most testing is done at hospitals, which makes the process less ...

— The flu, caused by influenza viruses that are always changing, leads to fever, chills, cough, sore throat, runny nose, body ...

With reports of the first human death from bird flu in the US, some Americans are feeling an uncomfortable flashback to the ...

Officials at Oklahoma Children’s Hospital OU Health said they’ve seen a surge of patients in their emergency departments with ...

You should call a health care professional if you’re having trouble breathing, not drinking enough ... a respiratory virus we all know as “the flu.” It’s a virus that is often talked ...