As flu season peaks, and with several other illnesses going around, here's how to stay safe and healthy this season in ...

Do you have a sore throat, a runny nose and muscle aches? It could be a common cold, a case of the flu -- or COVID-19. The illnesses all share similar symptoms, sometimes making it hard to distinguish ...

If you feel ill but your symptoms are only above the neck — a stuffy nose, a bit of a sore throat — you could just have a ...

SAN DIEGO — Flu season is right around the corner in San Diego, and many people are searching for quicker, easier ways to find out if they’re sick. At-home COVID testing became popular a few years ago ...

Seasonal flu and norovirus are circulating right now. But which illness do you have? Doctors share what to look for when ...

Learn the key symptom differences between flu strains, which is more dangerous, and how the vaccine protects you from both Flu A and B, per experts.

An experimental flu test could detect the virus right on the tip of your tongue. Researchers in Germany have potentially discovered a new way to spot influenza through an edible test, potentially like ...