Top 5 Norovirus Symptoms to Look Out For

Introduction

Norovirus, also known as the “winter vomiting bug,” is a highly contagious virus that causes gastroenteritis, an inflammation of the stomach and intestines. According to the Centers for Disease Control and Prevention (CDC), norovirus is responsible for an estimated 19-21 million illnesses and up to 800 deaths in the United States each year. While norovirus can affect people of all ages, it is most common in children and older adults.

Knowing the symptoms of norovirus can help you identify the virus early and take proper precautions to prevent its spread. In this article, we will discuss the top 5 norovirus symptoms to look out for.

1. Nausea and Vomiting

Nausea and vomiting are the most common symptoms of norovirus. They can come on suddenly and may be accompanied by stomach cramps, diarrhea, and a low-grade fever. Nausea and vomiting can lead to dehydration if not managed properly, so it’s important to stay hydrated by drinking plenty of fluids, such as water, sports drinks, or broth.

2. Diarrhea

Diarrhea is another common symptom of norovirus. It can be mild to severe, depending on the person. In some cases, diarrhea can lead to dehydration, especially in children and older adults. To prevent dehydration, it’s important to drink fluids and eat foods that are easy to digest, such as bananas, rice, applesauce, and toast.

3. Stomach Pain and Cramps

Stomach pain and cramps are also common symptoms of norovirus. They can be mild to severe and may come and go. Stomach pain and cramps can be managed with over-the-counter pain relievers, such as ibuprofen or acetaminophen.

4. Fatigue

Fatigue is a less common but still possible symptom of norovirus. It can be caused by dehydration, lack of sleep, or the body’s immune response to the virus. To manage fatigue, it’s important to get plenty of rest and stay hydrated.

5. Low-Grade Fever

A low-grade fever is another possible symptom of norovirus. It can be caused by the body’s immune response to the virus. Most people will recover from norovirus without any medical treatment, but if you have a fever lasting more than a few days, you should seek medical attention.

Conclusion

Norovirus is a highly contagious virus that can cause gastroenteritis, an inflammation of the stomach and intestines. The symptoms of norovirus can be mild to severe and may include nausea and vomiting, diarrhea, stomach pain and cramps, fatigue, and a low-grade fever. Knowing these symptoms can help you identify norovirus early and take proper precautions to prevent its spread. If you think you have norovirus, it’s important to stay hydrated, rest, and seek medical attention if necessary.