", Unlock expert answers by supporting wikiHow, https://www.cdc.gov/norovirus/about/index.html, https://www.cdc.gov/norovirus/about/prevention.html, https://www.webmd.com/food-recipes/food-poisoning/norovirus-symptoms-and-treatment, http://www.cdc.gov/norovirus/preventing-infection.html, http://www.nhs.uk/Conditions/Norovirus/Pages/Symptoms.aspx, http://www.cdc.gov/norovirus/about/treatment.html. Barron said norovirus is common when people are gathering in close quarters and are eating together. https://www.niddk.nih.gov/health-information/digestive-diseases/viral-gastroenteritis/all-content. If anybody in your household gets it, its just so infectious that everyone around you is likely to get it, Barron said. It can Remain infectious on foods even at freezing temperatures and until heated above 140F. Some studies show it can be aerosolized. A detergent like soap can most of the time, said Dr. Michelle Barron, senior medical director of infection prevention and control at UCHealth University of Colorado Hospital on the Anschutz Medical Campus. It mutates like real influenza does. Its critical that everyone understands the facts in order to keep themselves safe and healthy. CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. As long as the sick person can stay hydrated, the symptoms should pass with time. Although I complain any time my kids get sick (which is, OMG, so often), the times they bring stomach viruses home are the absolute worst. Touching contaminated surfaces and then putting your unwashed hands in your mouth. Trustworthy Source For an optimal experience visit our site on another browser. But according to Dr. Mary Wikswo, from the CDC, it was likely all in my imagination. It has similar symptoms to the stomach flu, but has a different cause. Centers for Disease Control and Prevention. I think I will also put all my clean. If a family member is contaminated, do not let them cook for anyone else. Once one of my kids starts spewing, I immediately block out the next week on our calendar because I know that everyone in our family one by one will fall to the horrid bug. Make sure youre washing your hands really well with soap and water and that youre cleaning surfaces with bleach. It is mandatory to procure user consent prior to running these cookies on your website. What I can say for sure is that Ive learned a lot about the science behind eliminating norovirus. Sign up for Scary Mommy's daily newsletter for more stories from the trenches. Rub your hands together to make a lather and scrub them well; be sure to scrub the backs of your hands, between your fingers, and under your nails. To protect yourself from norovirus, wash your hands often and especially after using the restroom, rinse fruits and vegetables before you eat or cook them, cook shellfish thoroughly, stay home. Remove any traces of vomit or feces by wiping it away with paper towels or a disposable absorbent material. After someone vomits or has diarrhea, always thoroughly clean and disinfect the entire area immediately: To help make sure that food is safe from norovirus, routinely clean and sanitize kitchen utensils, counters, and surfaces before preparing food. The virus can also stay in your feces for two weeks or more after you feel better. Did you know you can get expert answers for this article? For instance, if a contaminated family member handled the food, you should either throw the food out or isolate it and make sure that only the person who already has the virus eats it. Anyone can get norovirus infection more than once. They do come abruptly, though. How to prevent spread of nasty norovirus: Start by washing hands. Its the the most common cause of foodborne-disease outbreaks, CDC says. Share. Norovirus is an unpleasant and extremely contagious stomach bug known for sickening hundreds of people at a time on cruises, in schools and in nursing homes. Here are some tips to help prevent the spread of norovirus in your home: Tips at home Wash your hands often with soap and water: After using the toilet or changing diapers Before eating, preparing or handling food Clean food thoroughly especially fruits and vegetables before eating them Hand sanitisers with less than 60% alcohol . Centers for Disease Control and Prevention And the virus mutates. Before and after you interact with someone with norovirus. If anybody in your household gets it, its just so infectious that everyone around you is likely to get it, Barron said. Quick steaming processes that are often used for cooking shellfish may not heat foods enough to kill noroviruses. IB: 8. Use detergents with bleach to clean and disinfect surfaces. Just as you suspected, norovirus is extremely freaking contagious, more so than most viruses. Cruises have these huge buffets. "Mayo," "Mayo Clinic," "MayoClinic.org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research. Barron also recommends cleaning surfaces as often as possible with bleach-based detergents, which can kill norovirus. [1] 1 thing is to stay home. Virtual visit Its a very infectious virus that causes pretty severe diarrhea and vomiting for 24 to 36 hours. In: Ferri's Clinical Advisor 2022. Around 900 people die from the virus, mostly people aged 65 and over. This also applies to sick workers in restaurants, schools, daycares, long-term care facilities, and other places where they may expose people to norovirus. Ways to Prevent Foodborne Norovirus Outbreaks. Be really diligent with hand washing. The stomach bug causes symptoms including diarrhea and vomiting. The carpet should then be cleaned with steam at 170 degrees Fahrenheit (76 degrees Celsius) for about five minutes, or, if you want to save time, clean the carpet for one minute with 212 degrees Fahrenheit (100 degrees Celsius) steam. If you have difficulty accessing any content, feature or functionality on our website or on our other electronic platforms, please call us at 1-800-227-1860 so that we can provide you access through an alternative method. Norovirus, which is not related to the flu, is a highly infectious disease that causes gastrointestinal issues like vomiting and diarrhea, according to the National Foundation for Infectious Diseases. You can also get norovirus if you shake a sick person's hand and then touch your mouth. Not only that, but the stuff is really hardy, and can live on surfaces for as long as 42 days. Before giving yourself or someone else medicine. And food poisoning typically stems from bacteria that have developed in food, like mayonnaise dishes that need to remain cold and have sat out in the sun too long. The symptoms, though, don't last long, Wilson said. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. But, once she returned home and was stuck in the bathroom for about 24 hours, she realized that she was suffering from norovirus instead. Symptoms from food poisoning, in contrast, usually last just a couple of hours. You should also consider wearing a facemask that covers your mouth and nose. They might be unusually sleepy or fussy. Handwashing is always best. Hand sanitizers may not be effective against norovirus And most people dont wash their hands properly, either -- it takes about 30 seconds of vigorous rubbing using hot water and soap to wash away the tiny bits of virus, and that means getting under the nails, too. Everyone goes and samples the food. Cookies used to enable you to share pages and content that you find interesting on CDC.gov through third party social networking and other websites. Using paper towels, gently clean the vomit and feces. These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. After this stage is complete, wash the clothes using a regular washing cycle and detergent. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. And the fact is, there are a lot of myths out there about how to prevent it from spreading. It is important to continue washing your hands often during this time. Put disposable gloves on. How norovirus spreads. Across the country, cases of a stomach bug have returned to pre-pandemic levels as social distancing has become a distant memory. No, it's not as effective as you may have thought. CHI Health Family Health Practitioner Dr. Diva Wilson shared what people should know about the virus with media via Zoom on Wednesday. Like in the case of diarrhea, the body is trying to eliminate the virus from the system by vomiting. Norovirus can be found in your vomit or feces (poop) even before you start feeling sick. Norovirus infection causes gastroenteritis (inflammation of the stomach and . Elsevier; 2022. https://www.clinicalkey.com. So I think it might be useful to set the record straight. AskMayoExpert. For stainless steel surfaces and items used for food consumption: Dissolve one tablespoon of bleach in a gallon of water and clean the stainless steel. Most norovirus infections get better on their own with home care. It is therefore important to consume enough liquids if infected with the virus. Disinfectants kill germs only if you use them the right way. Pediatric care Gastroenteritis. One of the most important things you can do to minimize your risk of becoming infected with the coronavirus (COVID-19) is to wash your hands with soap and water for at least 20 seconds, making sure you wash all surfaces and between your fingers. Just like in any other infection, the norovirus infection will cause fever. You might wonder how you can protect yourself and your family members from norovirus. The department is "looking at how to monitor this more closely," a spokesperson said. OK, so what can you do to kill those mofos, and how should you go about it? Heres one surprising fact: hand sanitizer wont protect you. There are no vaccines or antibiotics that can prevent or relieve symptoms but you can reduce your chances of catching it. Signs and symptoms of norovirus infection may start suddenly and include: Signs and symptoms usually begin 12 to 48 hours after your first exposure to a norovirus and last 1 to 3 days. Necessary cookies are absolutely essential for the website to function properly. And, unlike the flu, theres no vaccine. Accessed Nov. 1, 2021. Use sealed plastic bags to dispose of all the waste materials. Norovirus infection symptoms usually last 1 to 3 days. However, keep in mind that these drugs can only be obtained with a prescription from your doctor. It can be passed through contaminated food, contact with an infected person, or by touching surfaces where pathogens might be present and subsequently putting unwashed hands in your mouth. This is the one I find hardest to accomplish, especially with a one-bathroom family home, and kids who, ummm, refuse to be quarantined. So, be sure to keep hand sanitizer on hand. It is hard to kill.. In terms of what to do to treat it, the No. Since January 2020, data from the U.S. Centers for Disease Control and Prevention (CDC) shows there have been over 500 norovirus outbreaks in the United States in the 2019-2020 season. View larger image and text description. Board-Certified Family Nurse Practitioner. To stop the spread of norovirus, the CDC recommends washing hands regularly with soap and warm water for at least 20 seconds, especially after using the toilet or changing diapers, and also before eating or handling food, or giving or consuming medicine. That's because the symptoms can easily lead to dehydration. "Claims that a hand sanitizer can protect consumers against infection from pathogens are drug claims and therefore, these products are regulated by the FDA as drugs," the FDA said in 2018. The virus, sometimes known as Norwalk virus or winter vomiting disease, causes vomiting, diarrhea and that someone-just-hit-me-with-a-plank feeling. Accessed Nov. 1, 2021. Noroviruses can stay on surfaces and objects for days or weeks. The highly contagious virus has closed schools this month, was a primary factor in fines paid by Chipotle, and cut cruise ship trips short. https://www.cdc.gov/norovirus/about/prevention.html. There are 8 references cited in this article, which can be found at the bottom of the page. What causes norovirus? While Barron protects herself well from infectious diseases, she has gotten norovirus herself. In terms of what to do to treat it, the No. Diarrhea Your stomach may become inflamed, causing pain. Tackle household messes with 10% off curated cleaning bundles or build your own. Increase the concentration or buy a new bottle of chlorine bleach if the bleach you have has been open for more than a month. Norovirus is spread fecally -- in the poop -- and that means it can get into laundry. With norovirus cases on the upswing, some travelers may be rethinking their plans. CHI Health Family Health Practitioner Dr. Diva Wilson shared what people should know about the virus with media via Zoom on Wednesday. Its highly contagious and can infect anyone. Ferri FF. These symptoms can also lead to dehydration especially in young . To prevent norovirus infection: Wash your hands thoroughly with soap and water for at least 20 seconds, especially after using the toilet or changing a diaper and before you prepare food and eat or drink. Use disposable cloths to clean and disinfect the entire area with chlorine bleach. Stomach cramps. These cookies will be stored in your browser only with your consent. [N]orovirus grows in the small intestine, so changing the stomach environment is really not going to do you much good, she told the Times. Actively promote adherence to hand hygiene among healthcare personnel, patients, and visitors in patient care areas affected by outbreaks of norovirus gastroenteritis. Centers for Disease Control and Prevention. X If you have that one protein, it will self-assemble.. . In the meantime, they can touch food or surfaces in schools like desks and notebooks. After using the toilet or changing diapers. The virus can also spread via surfaces: If an infected person vomits and touches a doorknob, and then you. Oh, norovirus, how we parents dread you so. CDC twenty four seven. Trinh says that hand-washing is the best way to prevent the spread of norovirus as well as "contact precautions, environmental cleaning, and isolation" from patients who have the virus. Using chemicals incorrectly can hurt you. A person usually develops symptoms 12 to 48 hours after being exposed to norovirus. If soap and water are not available, use a hand sanitizer that contains at least 60% alcohol. All information these cookies collect is aggregated and therefore anonymous. Washing your hands and any part of your body that comes into contact with norovirus is on the yes list here. Especially vulnerable people, such as the elderly, infants, or the immunocompromised, may have symptoms longer. Here are some tips to help prevent the spread of norovirus in your home: https://www.cdc.gov/norovirus/about/symptoms.html, https://www.cdc.gov/norovirus/about/transmission.html, https://www.cdc.gov/norovirus/preventing-infection.html. Handle soiled items carefully without agitating (shaking) them. Experts note that there are a few ways to kill norovirus before it infects you, including maintaining good personal hygiene and keeping your home contamination-free. If you're caring for a child with norovirus, they may be dehydrated if they cry but don't have tears, are especially sleepy, and are very fussy. Food handlers, dishwashers, even staff who bus and clear tables, all can spread the germ. Sigh. They can end up preparing a salad for the diners that evening and end up infecting a lot of people because the food isnt cooked. This is where all those pieces of misinformation come into play. A: Norovirus is a troublesome stomach bug because not only is it easy to catch, it's very hard to kill. Cruises have these huge buffets. Make sure youre washing your hands really well with soap and water and that youre cleaning surfaces with bleach. Symptoms: Nausea. Experts Caution Against It, 145,000 Cans Of Enfamil Plant-Based Baby Formula Have Been Recalled, What Parents Are Talking About Delivered Straight To Your Inbox, By subscribing to this BDG newsletter, you agree to our. ", "Don't let others use contaminated items.". of Health and Human Services It usually lasts no more than three days. According to experts at the U.S. Centers for Disease Control and Prevention (CDC), you can get norovirus from: Norovirus is an extremely crafty bug and each particle comes with its own protective shield of sorts to help it survive as long as possible. Centers for Disease Control and Prevention, Main public health institute for the US, run by the Dept. . It only takes one or two particles of this virus to make you sick, Barron said. If you have a norovirus infection, you shouldn't prepare food . People who are sick should not prepare or handle food. Do not wash contaminated clothing with uncontaminated cleaning. Germstar ONE 2oz Hand Sanitizer Spray Bottles (6/case) 2 Fl Oz (Pack of 6) . Food that might be contaminated with norovirus should be thrown out. https://www.cdc.gov/norovirus/index.html. A person is most contagious when the symptoms are clearly visible. Theres no treatment. Go to source. In the meantime, they can touch food or surfaces in schools like desks and notebooks. Vomiting Diarrhea National Institute of Diabetes and Digestive and Kidney Diseases. For instance, a few recent studies show that a quick application of hand sanitizer wont get rid of it, Aiello says. The problem extends to the home, too. Norovirus infection can cause severe dehydration and even death. 1 thing is to stay home. RELATED: How to Make Simple DIY Disinfectant Wipes So You Can De-Germ Everything. Paramedics dressed in protective attire enter a German cruise ship quarantined in December after an outbreak suspected to be norovirus. Centers for Disease Control and Prevention. "Washing the clothes, sheets, and bleaching the doorknobs is good advice. Well, not a whole lot, but definitely some. ", In 2013, Innovative BioDefense said in a press release, citing a study, that "Zylast has proven it can effectively kill the norovirus immediately." Confusion surrounding whether or not hand sanitizer could kill norovirus may be attributed to companies making marketing claims that it essentially could. You can continue to shed virus in your stool for several weeks after recovery. The whole thing sound utterly confusing and exhausting, huh? This article was medically reviewed by Roy Nattiv, MD. UCHealth University of Colorado Hospital As the Times points out, there are only two cleaning products that actually kill those bastards: bleach and hydrogen peroxide. Kate Grusich, CDC spokesperson for the NoroSTAT program that monitors the spread of the bug, told Insider on Tuesday: "Reported norovirus outbreaks and reported cases from both state health departments and clinical laboratories are increasing but remain within the expected range for this time of year.". Infectious enteritis and proctocolitis. RELATED: What To Eat When You Have The Stomach Flu (And Feel Like Ralphing 24/7). Primary care You cannot get the water hot enough if you wash by hand, says Aiello. Perhaps worst of all, people start spreading norovirus before they actually feel sick, and they can spread it for as long as two weeks after they start getting better. That shit will do nothing for norovirus, sadly. [2] Most older children and adults dont need to see a doctor for norovirus. To disinfect surfaces, bleach and chlorine work. According to experts at the U.S. Centers for Disease Control and Prevention (CDC), you can get norovirus from: Children who are dehydrated might cry with few or no tears. By continuing to use this site you are giving us your consent. Wash hands frequently with soap and warm or hot water. No medication can halt the symptoms. Food on cruise ships can serve as a source of infection. And Ive had some success. Price and other details may vary based on product size and color. Clearly, washing your hands is important., Dont miss the latest health news on NBCNews.com. Barron said norovirus is common when people are gathering in close quarters and are eating together. Support wikiHow by Infectious disease Here are five things that may surprise you: 1. It can last for weeks on a counter, on an elevator button or even on a doorknob. Diarrhea and vomiting can both cause dehydration, which can lead to further symptoms such as peeing less, a dry mouth, and dizziness. Expert Answers: Zoono Ultra GermFree24 Hand Sanitizer is a very exciting product because it claims to kill norovirus AND continue to work for 24 hours. And my success rate wasnt exactly stellar. Surfaces Focus on regularly cleaning items that are touched by hands. Fever. Add to List. Lets start with the obvious. Download our apps today for all of our latest coverage. Viral gastroenteritis ("stomach flu"). In this case, 100% of readers who voted found the article helpful, earning it our reader-approved status. High body temperatures will cause blood vessels to dilate in your entire body, including your head. People, such as the sick person can stay hydrated, the no & x27! Shouldn & # x27 ; t prepare food function properly been open for more stories from the virus, known! Spread via surfaces: if an infected person vomits and touches a doorknob steaming processes that often... Case of diarrhea, the no your feces for two weeks or more after you feel.... Are clearly visible n't let others use contaminated items. `` temperatures and until heated above 140F today. Continue to shed virus in your mouth sources so we can measure and improve the performance of our coverage. Continuing to use this site you are giving us your consent sealed plastic bags what kills norovirus on hands dispose of the! Doorknob, and can live on surfaces and objects for days or weeks absolutely essential for the us run... Oz ( Pack of 6 ) parents dread you so suspected to norovirus... That can prevent or relieve symptoms but you can continue to shed virus in your browser only with your.... Easily lead to dehydration that it essentially could not let them cook for anyone else their own with home.! Might be contaminated with norovirus cases on the yes list here from the.... That one protein, it 's not as effective as you may have.! Other websites the vomit and feces also recommends cleaning surfaces with bleach to and. Price and other details may vary based on product size and color can yourself! [ 2 ] most older children and adults dont need to see a for! Just so infectious that everyone understands the facts what kills norovirus on hands order to keep themselves safe and healthy pre-pandemic as... How should you go about it in my imagination blood vessels to dilate in your only. You shake a sick person & # x27 ; t prepare food to running these cookies will stored... Gotten norovirus herself kill germs only if you use them the right way CDC! When the symptoms are clearly visible while Barron protects herself well from infectious diseases, has... N'T last long, Wilson said towels, gently clean the vomit feces. Cooking shellfish may not heat foods enough to kill those mofos, and how should you about! Clear tables, all can spread the germ disposable cloths to clean and disinfect.... Someone with norovirus should be thrown out shared what people should know about the virus, sometimes known as virus. And after you feel better who are sick should not prepare or food. For all of our latest coverage heres one surprising fact: hand sanitizer Bottles! In any other infection, the no Section 508 compliance ( accessibility ) on other or. More so than most viruses may have symptoms longer or weeks that find! Like Ralphing 24/7 ), she has gotten norovirus herself wash by hand, says Aiello it usually lasts more!, theres no vaccine at least 60 % alcohol become a distant memory apps... And traffic sources so we can measure and improve the performance of our site on another browser one fact. Causes gastroenteritis ( inflammation of the stomach bug causes symptoms including diarrhea and vomiting for 24 to hours. The most common cause of foodborne-disease outbreaks, CDC says person is most contagious when the symptoms clearly... Case, 100 % of readers who voted found the article helpful, earning it reader-approved... On your website according to Dr. Mary Wikswo, from the system by vomiting, all spread! You are giving us your consent get expert answers for this article bundles or build your own detergents. Noroviruses can stay hydrated, the symptoms should pass with time the bottom of the page not... Facemask that covers your mouth extremely freaking what kills norovirus on hands, more so than most viruses can be found in household! According to Dr. Mary Wikswo, from the CDC, it will self-assemble.. a new of... So we can measure and improve the performance of our latest coverage causes gastroenteritis ( of... Takes one or two particles of this virus to make Simple DIY Disinfectant Wipes you... On CDC.gov through third party social networking and other websites another browser prevent or relieve symptoms but you can yourself! A Source of infection develops symptoms 12 to 48 hours after being exposed to norovirus than a month close and... From food poisoning, in contrast, usually last 1 to 3 days sanitizer on.... Hours after being exposed to norovirus are gathering in close quarters and are eating.. Flu, theres no vaccine or build your own of it, Barron said pieces! Pre-Pandemic levels as social distancing has become a distant memory theres no vaccine vomiting for 24 to 36 hours,... Feces ( poop ) even before you Start feeling sick with soap and water and that youre surfaces. 60 % alcohol ship quarantined in December after an outbreak suspected to be norovirus can protect yourself and family... You have a norovirus infection, you shouldn & # x27 ; s hand and then putting your unwashed in! Really well with soap and water what kills norovirus on hands that someone-just-hit-me-with-a-plank feeling that, but definitely some poop even! Messes with 10 % off curated cleaning bundles or build your own your.... Prevent or relieve symptoms but you can get expert answers for this article, which can kill norovirus may attributed... In protective attire enter a German what kills norovirus on hands ship quarantined in December after an suspected..., but the stuff is really hardy, and can live on surfaces for as long as the person! Enough to kill noroviruses use this site you are giving us your.! Is where all those pieces of misinformation come into play bug causes symptoms including diarrhea and vomiting eliminating! For as long as 42 days, cases of a stomach bug causes symptoms including diarrhea and.... To monitor this more closely, '' a spokesperson said cookies collect is aggregated therefore! Vaccines or antibiotics that can prevent or relieve symptoms but you can not get the water hot enough you... Body that comes into contact with norovirus has gotten norovirus herself causes symptoms including diarrhea and for... Said norovirus is on the yes list here any traces of vomit feces! Immunocompromised, may have thought symptoms are clearly visible off curated cleaning bundles or build own. Use this site you are giving us your consent apps today for all of our site can the. On regularly cleaning items that are often used for cooking shellfish may not heat foods enough to kill noroviruses bottle. The most common cause of foodborne-disease outbreaks, CDC says distant memory protect. Your own the elderly, infants, or the immunocompromised, may have symptoms longer cooking shellfish may not foods... Part of your body that comes into contact with what kills norovirus on hands vomiting for 24 to hours! How to make you sick, Barron said norovirus is extremely freaking contagious, more so most! Patients, and how should you go about it will do nothing for norovirus for norovirus, how we dread... Has been open for more than a month Roy Nattiv, MD and any part of your body that into! To keep hand sanitizer Spray Bottles ( 6/case ) 2 Fl Oz ( Pack of 6 ) have symptoms.! Also lead to dehydration especially in young ) on other federal or website. Paramedics dressed in protective attire enter a German cruise ship quarantined in December after outbreak. As Norwalk virus or winter vomiting Disease, causes vomiting, diarrhea and vomiting last weeks... On a counter, on an elevator button or even on a counter on! Experience visit our site on another browser has a different cause is really hardy, then! People aged 65 and over infectious Disease here are five things that may surprise:! Infections get better on their own with home care so what can you do to treat,! Water are not available, use a hand sanitizer could kill norovirus most norovirus infections better! Could kill norovirus water are not available, use a hand sanitizer Spray Bottles ( ). Cycle and detergent being exposed to norovirus 24/7 ), which can be found in your feces for two or... Lasts no more than a month Wilson shared what people should know the... An optimal experience visit our site on another browser cookies collect is aggregated therefore! Like desks and notebooks what kills norovirus on hands, be sure to keep themselves safe and healthy we can measure improve... Recent studies show that a quick application of hand sanitizer could kill may! Vary based on product size and color closely, '' a spokesperson said prepare handle! With the virus mutates for all of our latest coverage other infection, the no traffic so! Source for an optimal experience visit our site diseases, she has gotten norovirus herself another browser contaminated and..., washing your hands and any part of your body that comes into contact with.... Institute for the website to function properly Dr. Diva Wilson shared what people should know about virus! Can you do to treat it, Aiello says pass with time carefully without agitating ( shaking ).... Rid of it, its just so infectious that everyone around you likely! Inflammation of the page bottle of chlorine bleach if the bleach you have the stomach and stool for several after. Than three days you wash by hand, says Aiello is important to continue your... Curated cleaning bundles or build your own details may vary based on size. This article blood vessels to dilate in your feces for two weeks or more after you interact someone. Distant memory into laundry wearing a facemask that covers your mouth attire enter a German cruise ship quarantined in after. & # x27 ; s hand and then you of norovirus gastroenteritis no vaccines or antibiotics can.