Norovirus symptoms usually pass within 3 days. A person is contagious while they have symptoms. A person should seek symptom relief within a few days and should use caution for several days following symptoms, since they may still be contagious at that point.
A person should contact a doctor if they experience any symptoms of dehydration or any worsening symptoms that do not clear or start to get better within a few days.
Stomach flu can make eating and drinking difficult. Here are 33 foods and drinks that a person can consume if they have stomach flu. The stomach flu usually lasts for only a few days, but the symptoms can be highly unpleasant. While there is no medical treatment for this viral…. Stomach flu does not usually last for a long period in adults or children. However, different viruses may cause people to feel sick for different…. Vomiting and diarrhea have many causes, including viral infections, food poisoning, and medications.
Learn the symptoms and treatments. What are the main causes of nausea and vomiting, and what home remedies are recommended? What home remedies may help children who are vomiting? Is stomach flu contagious? How long does it last? Medically reviewed by Alana Biggers, M. How long is it contagious for? Duration Symptoms In children Prevention Contacting a doctor Diet Summary Stomach flu is extremely contagious and can spread through person-to-person contact.
How long is stomach flu contagious for? How long does stomach flu last? In children. How to avoid catching stomach flu. When to contact a doctor. What to eat if you have stomach flu. Depending on the severity of the above symptoms, a healthcare professional might suspect bacterial gastroenteritis instead. In this case, they may perform a stool culture or prescribe antibiotics.
They may also monitor your bloodwork for signs of infection, such as a high white blood cell count. There are several types of viruses that can cause viral gastroenteritis. The most common of these is norovirus. If you have viral gastroenteritis, you may pass the virus on to others when you have symptoms and for a few days after they go away. However, the virus can still be present in your stool for weeks after recovery. Most people recover without seeking medical attention.
However, if you experience signs of serious dehydration, blood in your stool, persistent fever, or severe abdominal pain, get medical attention right away. Do you have a stomach bug or food poisoning? Discriminating between the two can be difficult. A stomach bug and food poisoning can be commonly…. It can be tough to drink enough water throughout the day, but dehydration can have consequences. For most healthy people, norovirus symptoms last one to three days.
But for some, the virus can remain in the intestines for weeks or months, causing…. When the stomach flu strikes, it can be difficult to keep anything down, but certain foods may help you bounce back quicker. Here are 17 foods and…. Bacterial infections are common causes of gastroenteritis.
Also called food poisoning, these infections are caused by poor hygiene or eating…. For some people with irritable bowel syndrome IBS , the stay-at-home orders may have offered relief from symptoms such as cramping, abdominal pain…. Health Conditions Discover Plan Connect. Contagiousness Causes Transmission Prevent getting it Prevent spreading it Home remedies When to get medical care Bottom line Stomach flu is a viral infection of your intestines. The stomach flu is contagious, which means it can be spread from one person to another.
Depending on the vaccine used, 2 or 3 doses are required. Children must receive the first dose of the vaccine before the age of 20 weeks and the last before 8 months. Information on the website in no way replaces the opinion of a health professional. If you have questions concerning your health status, consult a professional.
View content. Gastroenteritis stomach flu. Symptoms The main symptoms of gastroenteritis are the following: Diarrhea: at least 3 liquid or semi-liquid stools every 24 hours or stool that is more abundant and frequent than usual Abdominal cramps Nausea Vomiting Other symptoms may sometimes appear: Mild fever Headache Muscle pain Symptoms of gastroenteritis usually last 24 to 72 hours.
When to consult Gastroenteritis is generally not serious. However, if your diarrhea started during a trip abroad or upon your return, it could last more than a week You can find a resource near you offering medical consultation on the same or next day. Go to emergency immediately You should go to emergency immediately if you or your child are in one of the following situations: You have a lot of blood in your stool, or your stool is black You have diarrhea with intense abdominal pain You have diarrhea, extreme thirst, have not urinated in 12 hours You are vomiting frequently, and it does not slow down after 4 to 6 hours There is stool or blood red in colour or ground coffee-like in your vomit Your general health is deteriorating weakness, drowsiness, irritability, confusion.
Treatment Rehydrating yourself and eating well are the two main ways of treating gastroenteritis. Complications The main complication of gastroenteritis is dehydration. People likely to experience complications Some people are more at risk of experiencing complications. Transmission Gastroenteritis is a contagious illness. Vaccinate your children Rotavirus is the main virus responsible for gastroenteritis in children. Related Hydrating and rehydrating when you have gastroenteritis Foods to eat when you have gastroenteritis Rotavirus Vaccine Washing hands Preventing transmission of viruses and bacteria.
Last update: December 13, Notice Information on the website in no way replaces the opinion of a health professional. Was the information on this page useful to you? Did you encounter any problems while navigating?
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