What is the Norwalk virus?

Norwalk virus or norovirus is a virus that causes gastroenteritis, inflammation of the gastrointestinal system. It is estimated that noroviruses represent approximately 50% of the intestinal complaints around the world every year, which is very likely that you have encountered Norwalk. In general, this virus is self -knowledge, which means that it is resolved within a few days after infection, although the infected individual may not feel very pleasant during this process.

The Norwalk virus is named for the infamous school outbreak, which occurred in Norwalk, Ohio. The virus is part of a much larger family known as Caliciviridae; Norovirus has a characteristic round structure that greatly facilitates identification. Unfortunately, this virus is very contagious for people, which makes control difficult as soon as the focus occurs. People can also feel the opposite or dizziness. Many people call Norwalk infection the "stomach flu" in reference to the general sense of malaise that accompanies it. Within one to two daysThe infection usually disappears on its own.

The treatment of Norwalk infection is primarily focused on fluid replacement, ensuring that the patient remains healthy. Drinking fluids such as water, tea and juice can help; In extreme cases, intravenous fluids may be offered. Patients are also encouraged to rest and eat mild foods that are easy to maintain. Infected individuals should also try to minimize contact with those who do not show symptoms to reduce the risk of transmission. It is also recommended to use chemicals such as bleach to shake surfaces.

There are a number of ways to get the Norwalk virus. Many people get it from touching infected surfaces, such as the handle that people with the virus manipulate. IT can also be closed by close contact with an infected individual and consuming contaminated food. Some meals are particularly susceptible to contamination such as saltGreen, which does not cook before serving, and insufficiently cooked molluscs and meat.

Because the Norwalk virus is so contagious, it often appears in a crowded environment such as schools, prisons and cruise ships. Several companies on the cruise ships fought with the outbreaks of the virus that can quickly decorate all aboard the boat because people eat the same food and share a large number of surfaces from chairs of decks to handles.