Norovirus is known to cause some pretty nasty symptoms, but there are steps you can take to stay healthy and things you can do to feel better if you do get sick. Here’s what to

Norovirus cases are surging in the US, the CDC says. Here are the symptoms to look for, plus how long you're contagious for, per an infectious disease doctor.

Doctors are clear: The main two symptoms they're seeing the most right now in patients with norovirus are—gross alert— diarrhea and vomiting. “These can hit quickly—usually within a day or two after being exposed—and can leave you feeling wiped out and dehydrated,” says Dr. Raj Dasgupta, MD, chief medical advisor for Garage Gym Reviews.