Debi Weiss went to the doctor's office with what she thought were worsening flu symptoms, but got a very different diagnosis ...

Doctors are warning people to stay vigilant as a seasonal flu virus that can lead to pneumonia and bronchitis spreads in ...

Teddi Mellencamp is bringing awareness to Stevens-Johnson syndrome after experiencing an unexpected hospital visit ...

For those with seasonal allergies, time outside can mean itchy eyes, sneezing and congestion when pollen levels rise.

Human metapneumovirus is a virus that infects the nose, throat and lungs, according to the Mayo Clinic. For most people, the ...

It's not COVID-19 or the flu, but a respiratory virus has been hammering Northern California cities, including Sacramento and ...

As a nonsmoker lung cancer hasn't been a concern of mine, but I recently heard it can affect people who have never smoked. If someone is concerned about lung cancer, what symptoms should they watch ...

With measles outbreaks, flu spikes, and COVID as a seasonal threat, learn key differences between these contagious diseases, symptoms, vaccine advice.

Tennessee is experiencing "very high" levels of flu activity, with rising outpatient visits for influenza-like illness. Nationwide, the CDC reports that flu severity is high among children but ...