How long does norovirus last? Norovirus runs its course fairly quickly — in just a couple of days — compared to some viral infections that can last for up to a few weeks.

Norovirus does not have an established treatment or vaccine.Ramo explains how the symptoms can be severe and last for more than 24 hours."It causes nausea, vomiting, diarrhea, abdominal cramps and ...

Norovirus, aka the stomach flu, is surging across the United States as 2025 begins. Here's what to know about norovirus symptoms, how it spreads, and prevention.

Symptoms Norovirus leads to vomiting, diarrhea, stomach cramping and dehydration symptoms like dark urine or dry mouth. Other symptoms include dizziness, low-grade fever, muscle aches and fatigue.

Wen: Symptoms of norovirus include nausea, vomiting, diarrhea and stomach cramps. Some people may also experience fatigue, low-grade fever, chills, headaches and muscle aches.

Wen: Symptoms of norovirus include nausea, vomiting, diarrhea and stomach cramps. Some people may also experience fatigue, low-grade fever, chills, headaches and muscle aches.

Wen: Symptoms of norovirus include nausea, vomiting, diarrhea and stomach cramps. Some people may also experience fatigue, low-grade fever, chills, headaches and muscle aches.

Wen: Symptoms of norovirus include nausea, vomiting, diarrhea and stomach cramps. Some people may also experience fatigue, low-grade fever, chills, headaches and muscle aches.

Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is spiking across the US. What to know about symptoms and prevention.

Wen: Symptoms of norovirus include nausea, vomiting, diarrhea and stomach cramps. Some people may also experience fatigue, low-grade fever, chills, headaches and muscle aches.

Jon Gonella, a MedStar physician's assistant, has 25 years of experience treating patients with vomiting and diarrhea and diagnosing and managing viral illnesses, particularly norovirus.

Wen: Symptoms of norovirus include nausea, vomiting, diarrhea and stomach cramps. Some people may also experience fatigue, low-grade fever, chills, headaches and muscle aches.