Gastroenteritis, commonly referred to as the stomach flu or flu, is a highly contagious illness that can spread easily from person to person, especially during norovirus season.

Norovirus is a type of gastroenteritis that is responsible for the majority of gastroenteritis outbreaks in the United States.

What is Norovirus?

Norovirus is a highly contagious virus that causes stomach and intestinal inflammation, leading to symptoms such as vomiting, diarrhea, and stomach cramps.

The virus can be spread through contaminated food or water, or through close contact with infected individuals or surfaces.

Symptoms of Norovirus

The symptoms of norovirus typically begin 12 to 48 hours after exposure to the virus and can last for 1 to 3 days. Some of the common symptoms of norovirus include:.

Vomiting
Diarrhea
Stomach cramps
Nausea
Low-grade fever
Headache

Preventing Norovirus

The best way to prevent norovirus is to practice good hygiene. Here are a few tips:.

Wash your hands frequently with soap and water for at least 20 seconds, especially before eating or preparing food, and after using the bathroom.
Avoid touching your face, nose, and mouth with unwashed hands.
Cook seafood and shellfish thoroughly before eating.
Stay home if you are feeling sick to avoid spreading the virus to others.
Disinfect surfaces and objects that may be contaminated with norovirus, such as countertops, doorknobs, and faucets.

Treatment for Norovirus

There is no specific treatment for norovirus. The virus typically runs its course within a few days. However, it is important to stay hydrated by drinking plenty of fluids to replace the fluids lost through vomiting and diarrhea.

In severe cases, hospitalization may be required to treat dehydration.

Risk Factors for Norovirus

Anyone can get norovirus, but certain groups are at a higher risk. These include:.

Children under the age of 5
Adults over the age of 65
Individuals with weakened immune systems
Individuals living in close quarters, such as dormitories or nursing homes

Conclusion

Norovirus is a highly contagious illness that can cause severe stomach and intestinal inflammation. The best way to prevent norovirus is to practice good hygiene, such as washing your hands frequently and disinfecting surfaces that may be contaminated.

If you do become infected with norovirus, stay hydrated and seek medical attention if necessary.