Apr 30, 2025 · Norovirus infection can cause severe vomiting and diarrhea that start suddenly. Noroviruses are highly contagious. They commonly spread through food or water that is …

Find info on norovirus symptoms, causes, prevention, current outbreaks, and reporting systems.

Norovirus, also known as Norwalk virus and sometimes referred to as the winter vomiting disease, is the most common cause of gastroenteritis. [1][6] Infection is characterized by non-bloody …

Dec 26, 2025 · Norovirus, a highly contagious stomach virus, is one of the leading causes of gastroenteritis in the U.S. Discover common symptoms, how Norovirus spreads and the best …

Feb 7, 2025 · Norovirus is a highly contagious illness that causes stomach and intestinal inflammation. Learn how to protect yourself with our comprehensive guide.

Dec 22, 2025 · The virus, sometimes called the stomach bug, is incredibly contagious. Here’s how to stay safe this season.

Sep 21, 2025 · Norovirus is a highly contagious illness. It spreads through contaminated food, water, and surfaces or by contact with an infected person.

Dec 5, 2025 · Norovirus, often nicknamed the stomach “flu” or stomach bug, is a common but unwelcome visitor, especially during the colder months. Norovirus, which describes the …

Jan 16, 2025 · Most commonly known as stomach flu, norovirus is a highly contagious virus that generally spreads hand to mouth 12 to 36 hours after exposure. Learn how norovirus is …

Discover what causes norovirus, how long you're contagious, and proven ways to prevent spreading it with our doctor-backed recovery tips.