The flu, COVID-19, and RSV are distinct respiratory illnesses caused by different viruses, but they often present with overlapping symptoms, making it challenging to differentiate between them ...

Though symptoms of perimenopause are different for everyone, recognizing the early signs may help you better understand your body and how to best manage your symptoms.

A new COVID variant called "Nimbus" is spreading. Here's what you need to know about the incubation period, symptoms (including "razor blade throat") and when to take a test.