Norovirus

What is Norovirus?

Norovirus is a highly contagious virus that causes gastroenteritis, an inflammation of the stomach and intestines. It is often referred to as the "stomach flu," although it is not related to the influenza virus. Symptoms typically include nausea, vomiting, diarrhea, and stomach cramps, which can last for one to three days. Norovirus is notorious for its ability to spread rapidly, especially in crowded environments such as cruise ships, schools, and nursing homes.

Prevention and Treatment

Preventing norovirus infection mainly involves practicing good hygiene, such as frequent handwashing with soap and water, especially after using the restroom and before handling food. There is no specific treatment for norovirus; management focuses on hydration to prevent dehydration. In severe cases, medical attention may be necessary. Understanding how to reduce the risk of contracting norovirus can help protect both individuals and communities from outbreaks.