Viral gastroenteritis (stomach flu) - Symptoms & causes - Mayo Clinic
Apr 30, 2025 · The most common way to develop viral gastroenteritis — often called stomach flu — is through contact with an infected person or by consuming contaminated food or water. If you're …
What Is the Quickest Way to Get Rid of a Stomach Bug?
Viral gastroenteritis, sometimes called a “stomach bug” or the “stomach flu” is a viral infection of the stomach and intestines that can cause diarrhea and vomiting. You can treat symptoms, but in …
Stomach Flu: Symptoms, Causes & Treatment - Cleveland Clinic
Stomach flu is actually viral gastroenteritis, a viral infection in your digestive system. It causes gastrointestinal symptoms, like stomach pain, diarrhea, nausea and vomiting.
Stomach Flu vs. The Stomach Bug Going Around: What's the …
4 days ago · A stomach bug can be caused by: Viruses (most common) Bacteria (like Salmonella or E. coli) Food poisoning Occasionally parasites So technically, the stomach flu is a type of stomach …
Norovirus (Stomach Flu) Cases Are Surging: 3 Things to Know
Dec 23, 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, …
What Are the Stages of the Stomach Flu? - Healthline
Oct 17, 2024 · The stomach flu or viral gastroenteritis may last a few days or week. Here are the stages of stomach bugs and how to get well.
Stomach Flu: Signs, Symptoms, & Other Stomach Bug Facts - WebMD
Jun 24, 2025 · It’s usually caused by a virus, but it’s not the flu virus, so it’s not actually stomach flu. Bacteria and parasites also can cause it. Gastroenteritis causes diarrhea, nausea, and possibly...
How to Recognize the Signs of Stomach Flu - Verywell Health
Oct 15, 2025 · Viral gastroenteritis, commonly known as the stomach flu or a stomach bug, is a highly contagious illness that causes vomiting, diarrhea, abdominal pain, and weakness, among other …
Viral gastroenteritis (stomach flu) - Penn Medicine
May 14, 2024 · Definition Viral gastroenteritis is an infection of the stomach and intestine caused by a virus. The infection can lead to diarrhea and vomiting. It is sometimes called the "stomach flu."
Norovirus Infection (Stomach Bug): Symptoms, Causes & Treatment ...
4 days ago · Norovirus, commonly called “stomach bug”, is one of the most common causes of acute gastroenteritis worldwide, affecting millions of people each year. This highly contagious virus can …