17 hours ago · Norovirus and the stomach flu aren't the same thing. Here's what doctors wish patients knew, from the American Medical Association.

Jan 14, 2019 · Although some people may refer to norovirus as "stomach flu," it isn't technically the flu. It's a quick yet uncomfortable bout of gastrointestinal illness. Influenza, on the other hand, is an infection of the respiratory system that may take more time to surface — and, depending on its severity, to shake off.

Jan 21, 2025 · Norovirus, the most common cause of “viral stomach flu,” is on the rise in the United States. Norovirus infections cause acute gastroenteritis —a stomach bug with cramps, diarrhea, vomiting, and other symptoms.

4 days ago · Norovirus, often called the stomach “flu” or stomach bug, is one of the most common causes of gastroenteritis, which describes inflammation of the stomach and intestines. This illness causes unpleasant symptoms like nausea, vomiting and diarrhea. Although norovirus is often referred to as the stomach ‘flu,’ it is different from influenza and cannot be prevented by the annual flu shot ...

2 days ago · Norovirus, which many people call “stomach flu,” is actually an illness in your gut, while the flu is a respiratory infection. Read about other common myths and wrong ideas about the virus.

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 contracted — and how to stay safe.

Jan 21, 2025 · With a recent uptick in emergency department visits due to norovirus, understanding this highly contagious virus and how it differs from other illnesses is crucial. Norovirus, often referred to as the "stomach flu," is not related to influenza but rather a leading cause of gastroenteritis outbreaks worldwide.

Dec 31, 2024 · Cases of norovirus, also known as the stomach flu, are still surging across the United States. The highly contagious gastrointestinal bug, which causes sudden and miserable bouts of vomiting...

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

Apr 24, 2024 · Norovirus is a very contagious virus that causes vomiting and diarrhea. It is sometimes called the "stomach flu" or the "stomach bug." However, norovirus illness is not related to the flu. The flu is caused by the influenza virus. Norovirus causes acute gastroenteritis, an inflammation of the stomach or intestines.