The most common cause of gastroenteritis is Norovirus, also known as the winter vomiting disease. Infection is characterized by non-bloody diarrhea, vomiting, and stomach pain. Fever or headaches may also occur. The virus is typically transmitted through the fecal-oral route. This could be from contaminated food or water, or from person-to-person contact. It can also be spread through contaminated surfaces or through the air from an infected person’s vomit.
Norovirus Symptoms
Symptoms typically appear 12 to 48 hours after exposure, and recovery takes one to three days. Complications are uncommon, but may include dehydration, particularly in the young, elderly, and those with other health issues.
Norovirus Causes
Direct contact with an infected individual. Consumption of tainted food or water. Putting your unwashed hands in your mouth after touching contaminated surfaces.
Norovirus Treatment
Because there is no cure for norovirus, you must let it run its course. Unless there is a risk of a more serious problem, you usually do not need to seek medical advice. Drink plenty of fluids to avoid dehydration and help alleviate your or your child’s symptoms.