How Long Your Stomach Flu Is Really Contagious
You can be contagious from a few days up to two weeks or more, depending on which virus is causing your stomach flu (gastroenteritis). A number of viruses can cause gastroenteritis, including noroviruses and rotaviruses. The contagious period — the time during which a sick person can give the illness to others — differs slightly for each virus. Jun 30, · General recommendations are that you can return to daily activities once you have been symptom-free for 24 hours, but you are actually still contagious for three days after you recover and could spread the virus for up to 2 weeks. Rotavirus: You are actually contagious before symptoms even appear and for two weeks after you recover. Typically symptoms start one to two days after exposure.
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Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. Stomach flu — or more accurately gastroenteritis — causes symptoms such as vomiting, diarrheanausea, fever, weakness, and more. When we have the unfortunate symptoms that come with the "stomach flu" — vomiting, diarrhea, fever, weakness, nausea, etc. Many times I have heard people say "I wouldn't wish this on my worst enemy" yet it is often so contagious that we end up spreading it to everyone in the household.
No one likes getting sick and the "stomach flu" which is not actually the flu, but gastroenteritis is one of the worst. But do you know why this illness is so contagious?
Do you know how and when it is spread? Chances are good you could be spreading it without even realizing it. Viral gastroenteritis how long am i contagious with stomach flu be caused by several different viruses. Rotavirus is another common cause that can be very serious for young children. Fortunately, there is a vaccine for rotavirus now so it is not nearly as prevalent as it used to be.
Both of these viruses and others that cause "stomach flu" symptoms are highly contagious:. With both of these viruses, children are often contagious and spread the illness for longer than adults. Stomach bugs are spread through close contact. Sharing utensils or food and not washing hands frequently are common reasons that the viruses spread through families.
Important steps to take if someone in your home is sick with gastroenteritis:. It's often very difficult to prevent the spread of gastroenteritis through homes, daycares and other settings where many people come into close contact with one another, but taking these steps can help reduce the risk of spreading egypt how to say hello illness.
The stomach flu is an extremely unpleasant illness to suffer through. Fortunately, most people recover without any serious complications. Read more about treating the stomach flu. Gas pain? Stool issues?
Sign up for the best tips to take care of your stomach. Graves NS. Acute gastroenteritis. Prim Care. Oude munnink BB, Van der hoek L. Vesikari T. Rotavirus vaccination: a concise review.
Clin Microbiol Infect. Updated norovirus outbreak management and disease prevention guidelines. Incubation periods of viral gastroenteritis: a systematic review. BMC Infect Dis. Diagnosis, management, and prevention of rotavirus gastroenteritis in children.
Hand washing promotion for preventing diarrhoea. Cochrane Database Syst Rev. Stuempfig ND, Seroy J. Viral Gastroenteritis. In: StatPearls [Internet]. Your Privacy Rights. To change or withdraw your consent choices for VerywellHealth. At any time, you can update your settings through the "EU Privacy" link at the bottom of any page.
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MedlinePlus 7 Nov US National Library of Medicine. National Institutes of Health. Norovirus 3 Jun Department of Health and Human Services. Steckelberg, MD, James M. Diseases and Conditions 6 Mar Mayo Foundation for Medical Education and Research. Related Articles.
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Is Stomach Flu Contagious?
Jun 23, · How long are you contagious with stomach flu? Typically, it takes a few days after exposure for symptoms to appear. However, this can depend on . Jan 05, · How long a person with gastroenteritis is contagious depends on the cause of the infection, though generally, it is most likely to spread to others from the time when the first symptoms appear to several days after they've ended (via Healthline). However, it's possible for people with rotavirus to infect others even before symptoms begin, and studies show norovirus can still be contagious for two weeks or longer after the sick . Oct 22, · The true length of time that you are contagious when you have a stomach virus depends on which virus is causing your symptoms. Two of the most common causes of "stomach flu" – norovirus and rotavirus – can be spread for up to 2 weeks after you have recovered.
It can send a strong, healthy person to bed for days. The nausea and vomiting, fever, abdominal pains, and diarrhea can make you cry for relief, but is it really the flu? Could what affects millions of people every year actually be a virus known as the stomach flu? And if so, is the stomach flu contagious? This explains why prevention methods such as the flu shot do not work against the stomach bug many of us may experience.
Gastroenteritis, or the stomach flu , is often caused by a virus directly impacting your gastrointestinal system. A variety of viruses cause stomach flu and enter the body by ingesting food that is not thoroughly cooked or prepared under poor hygienic conditions, or through physical contact with an infected person. This attack can last up to 10 days depending on the type of virus responsible.
Symptoms are mainly diarrhea , vomiting, nausea, and abdominal pain; however, they can be accompanied by fever, body aches, headache, and dehydration.
The infectious influenza virus also causes fever and headaches; however, it also has the symptoms of runny nose, sore throat, muscle pains, coughing, and fatigue. The nausea and vomiting symptoms are not usually seen in adults, just occasionally in children. The symptoms appear two days after contact with the virus and last less than one week. The coughing symptom can last two weeks. Well, yes and no. There are common causes of stomach flu that are contagious such as viruses including the norovirus, adenovirus, and others.
Contagious bacteria known to cause the condition include salmonella, shigella, and E coli as well as others. There are also contagious parasite-related causes such as the organisms giardia lamblia and cryptosporidium. The stomach flu causes that are not contagious include food allergies, antibiotics, and toxins.
There is a large list of prescribed medications that caution gastroenteritis as a common side effect. Depending on the cause of the stomach flu, you can expect to be contagious for as long as two weeks or more. The most common virus, norovirus, causes you to be contagious from the first moment you develop symptoms.
However, these may appear one to two days after you were exposed to the virus. This virus usually lasts a day or two, but you can still be contagious to others up to three days after your symptoms disappear. The second virus, which mainly affects young children and babies, is the rotavirus. In this instance, the person is contagious before symptoms present as no signs are noticed for up to three days after exposure. The contagious period can continue up to two weeks after recovery.
Both viruses can be spread through contact with contaminated surfaces, food, and objects. The age-old advice of washing your hands with soap and water regularly and using the more popular hand sanitizers help to prevent the spread of the viruses.
For infants, the vaccines RotaTeq and Rotarix are recommended by medical professionals. We know rest and fluids are critical to our health when sick with a virus; however, there are a few additional steps you can take at home. OK, so mom was right to say keep hydrated, but did you know there are specific fluids that will hinder your recovery?
You need to replenish any fluids lost to sweat, vomit, and diarrhea, even if you have to chew ice chips or take small sips. The best fluids are water and broth, but if you are up for it, you can have sports drinks to replace the lost electrolytes.
Sodium bicarbonate, or baking soda, will absorb the acid in your system. Try sipping peppermint tea to calm your stomach or ginger tea for the nausea. Avoid caffeinated and alcoholic beverages. It may seem impossible at the time, but if you can manage to eat, keep in mind the B. These foods are easily digested, replenishes essential nutrients and contains carbohydrates for energy.
Avoid dairy, fiber, fatty and spicy foods. The thought of the human touch may send you up a wall when suffering from the stomach flu, but acupressure can be helpful with nausea.
According to the Memorial Sloan-Kettering Cancer Center, a spot on your inner arm may provide some relief from nausea. The best way to fight any virus is with rest. When you are not sleeping, try to remain resting by lying down so your body can repair cell damage. Unfortunately, the stomach flu cannot be cured with antibiotics as it is caused by a virus, which the medications are defenseless against. You may take over-the-counter pain relief for symptoms such as headache or muscle pain, however, remember some medications can cause an upset stomach.
Acetaminophen is usually recommended for pain while your doctor may prescribe an antiemetic to ease severe nausea and vomiting. It is important to recognize the signs and treat each one accordingly. It is especially important to know which types of the stomach flu are contagious and take precautions to protect ourselves and our loved ones. Rest and fluids are the best medicine; however, it is vital to seek medical treatment for severe cases. Disclaimer: The information contained herein is for information purposes only and is not to be construed as a diagnosis, treatment, preventive, or cure for any disease, disorder, or abnormal physical state, nor should it be considered a substitute for medical care from your doctor.
On any matter relating to your health or well-being—and prior to undertaking any health-related activity—consult an appropriate health professional. The opinions herein are exactly that, they are the opinions of the author. Doctors Health Press and its employees are not responsible for medically unsupervised activities that could be harmful to your health.
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