Norovirus is a highly contagious virus that causes gastroenteritis, an inflammation of the stomach and intestines. It spreads rapidly through contaminated food, water, surfaces, or close contact with infected individuals. Symptoms of norovirus infection typically include sudden onset of vomiting, diarrhea, stomach cramps, and sometimes fever. Understanding the causes, symptoms, and preventive measures is essential to managing and minimizing the spread of this highly contagious illness.
Causes of Norovirus
Norovirus is a very contagious viral infection. It is caused by consuming contaminated food or beverages which can be contaminated at any point including production, processing, cooking, and storage. Eating undercooked meat or seafood are some of the most common ways to contract norovirus. Once someone is contaminated, they can spread their illness through touching the same surfaces as others as well as direct contact with other people. Norovirus can survive on surfaces like door handles for multiple days and symptoms may not appear until up to 48 hours after exposure, increasing the chances of the virus spreading.
Symptoms of Norovirus
The symptoms of norovirus typically appear within 12 to 48 hours after exposure to the virus and can vary in severity. Unlike other common viral infections like the flu, norovirus causes gastrointestinal symptoms. Common symptoms of norovirus include:
- Vomiting
- Diarrhea
- Stomach cramps and pain
- Fever
- Headache and fatigue
Duration of Illness
The duration of a norovirus illness is typically short, with most people recovering within 1 to 3 days. After the initial onset of symptoms, such as vomiting and diarrhea, the worst of the illness usually lasts for about 24 to 48 hours. During this time, individuals may experience significant discomfort, including stomach cramps and fatigue.
While the acute symptoms tend to subside within a few days, some individuals may feel weak or tired for several more days. Individuals at higher risk for dehydration, such as young children, older people, or those with weakened immune systems, may require medical attention to prevent further health risks. Additionally, if vomiting and diarrhea persist for more than two days or signs of dehydration are present, urgent care can aid recovery and reduce the risk of severe dehydration. Timely intervention ensures that you receive proper care, minimizing the chances of complications and promoting a faster recovery.
Walk Into AFC Urgent Care Burlington for Same-Day Care
If you’re experiencing symptoms of norovirus, it is important to take action quickly. It is extremely contagious, so be sure to self-isolate if possible to avoid spreading your illness to others. Seek medical care if your symptoms are severe or last longer than 48 hours. Our board-certified medical providers are able to provide supportive care for severe symptoms, as well as symptom diagnosis at our on-site lab. We never require that you schedule an appointment in advance, simply walk into the clinic for prompt care. We accept most medical insurance plans and offer affordable care for self-paying patients. Walk-in today!
