Pizza herbs do not prevent winter vomiting disease. Norovirus is a very contagious virus that causes gastroenteritis, or inflammation of the stomach and intestines. It is the most common cause of acute gastroenteritis worldwide and is responsible for an estimated 200,000 deaths each year.

There is no specific treatment for norovirus. Treatment is supportive and includes rest, fluids and electrolytes. Most people recover from norovirus within a few days. However, in some cases, it can lead to dehydration, hospitalization and even death.

There are several ways to prevent norovirus infection, including:

Washing your hands frequently with soap and water

Avoiding contact with people who are sick with norovirus

Eating only cooked foods

Drinking clean water

Getting vaccinated against norovirus