How does Norovirus spread?

Question

Hi doctor,

I realized that Norovirus is a highly contagious virus that causes gastroenteritis.

How does a person contract the virus?
How can one avoid those viruses?
What are the typical symptoms of a norovirus infection? I would like to be aware of the signs that may indicate exposure to the virus, including gastrointestinal and other associated symptoms.
How is it transmitted from person to person?
What are the preventive measures to reduce the risk of infection?
How is it treated?

Thank you.

Answer 1

Hi,

Welcome to icliniq.com.

I have read the query, and I can understand your concern.

It is not common to get Norovirus unless there is an outbreak, so do not worry. Norovirus spreads by eating and drinking contaminated food and water or by sharing meals with Norovirus-positive patients. Symptoms include diarrhea, especially non-bloody diarrhea, fever, headache, and body weakness. These symptoms typically resolve in three to four days. Do not worry much about it. You can contact any nearby doctor if you have any of these symptoms.

I hope this will help you.

Thank you.