omicron symptoms nausea diarrhea

Vomiting and diarrhea are early warning signs for this condition. Other symptoms include: runny nose or congestion. Discover seven causes, such as stomach flu. Here are some of the possible causes. Covid booster jabs protect against Omicron and offer the best chance to get through the pandemic, health officials have repeatedly said. It could also be a way to tell you're dealing with COVID-19 and not a seasonal cold. Stomach pain, diarrhea, nausea, and loss of appetite were the symptoms most likely to be reported. Read on, Whether your diarrhea is caused by allergies, food poisoning, or a chronic condition, your diet is critical to your recovery. Hearst Magazine Media, Inc. All Rights Reserved. In December, three separate research teams concluded that the variant was less likely to send patients to hospitals. Migraine may also have a genetic link. One possible difference is that Omicron may be less likely than earlier variants to cause a loss of taste and smell. The review's authors speculate that the gastrointestinal issues typically reported with the virus may result from inflammation infection causes in the body, Good Housekeeping reports. Drinking to excess can cause inflammation in the stomach and digestive symptoms, such as nausea, vomiting, and diarrhea. Symptoms can vary in intensity. BA.2 appears to be more transmissible than the original version of Omicron, BA.1. Barajas also suggests switching to a clear liquid diet such as juice, broth or popsicles; or a bland diet with foods such as bread, rice or applesauce, depending on what your stomach is able to handle. xhr.open('POST', 'https://www.google-analytics.com/collect', true); Nausea and acid reflux were reported by 18 per cent respectively, while diarrhoea affected 15 per cent of those recovering from Covid. We're still seeing the usual list of symptoms that we would expect with COVID-19: fever, fatigue, cough, shortness of breath, and then loss of smell and taste. Cough. They are paying more attention to milder symptoms like nausea and dizziness, because they are not focused on a sudden loss of smell, he added. Chills or shivers Fever Dizzy Brain fog Altered smell Eye soreness Unusual muscle pains Skipped meals Loss of smell Chest pain Swollen glands Feeling down People should also be aware that diarrhoea is not just a possible symptom of Covid but also features in numerous medical conditions. "Some of them had nausea (and therefore loss of appetite), slight temperature, sore throat, and headache," Spector said, referencing an outbreak within a group that had all gotten two or three shots. Common upper respiratory symptoms associated with omicron include the following: Cough. Migraine is more common in women than it is in men. Nausea or vomiting; Diarrhea; This list does not include all possible symptoms. Sore, scratchy. A runny nose Scratchy throat Dry cough Weakness Extreme fatigue Chronic headache Moderate to high fever Congestion Muscle or body pain Night sweats Unlike the delta variant of COVID-19, Omicron. Diarrhoea, nausea and vomiting, symptoms associated with Omicron Symptoms of the Omicron variant and their duration. When fats dont break down properly, the bile present in your stool can cause diarrhea to appear green. Research suggests that 48 percent of patients with the original SARS-CoV-2 strain reported loss of smell and 41 percent reported loss of taste, but an analysis of a small Omicron outbreak among vaccinated people in Norway found that only 23 percent of patients reported loss of taste, and only 12 percent reported loss of smell. A change in environment, especially to a place with less-than-optimal sanitary conditions, may result in travelers diarrhea. COVID-19 might cause nausea, vomiting or diarrhea either alone or with other COVID-19 symptoms. Unvaccinated people have the same shortness of breath, cough and flulike symptoms she saw among unvaccinated people with Delta and the original coronavirus. Fever or chills Cough Shortness of breath or difficulty breathing Fatigue Muscle or body aches Headache New loss of taste or smell Sore throat Congestion or runny nose Nausea or vomiting. Nausea has always been a common Covid symptom, including with the Omicron variant, said Dr. Fever or chills Cough Shortness of breath or difficulty breathing Muscle or body aches New loss of taste or smell Congestion Nausea or vomiting Diarrhea People who are fully vaccinated can. Food poisoning may be suspected if you have eaten out or traveled recently. These episodes may be interspersed with periods of time when no vomiting occurs. JACKSONVILLE, Fla. Omicron cases on the . But these are all symptoms of Delta and of the original coronavirus, too, said Ashley Z. Ritter, an adjunct professor at the University of Pennsylvania and the chief executive of Dear Pandemic. It contains loperamide, which works by decreasing muscle contractions in your GI tract. Alcoholic beverages cause your stomach to secrete acid. COVID-19 symptoms includes fatigue, muscle or body aches, headache, sore throat, congestion or runny nose, nausea or vomiting, and diarrhea . Reducing stress with deep breathing exercises and addressing anxiety with a mental health professional can help. These include: Nausea and vomiting often occur during the first 16 weeks, when hormonal changes are taking place. This condition is more common in adults than it is in children. I think what we are experiencing, though, is for people who are vaccinated, or vaccinated and boosted, we're . Dr. Gohil adds that it's possible that an Omicron-fueled COVID-19 infection may kick off with gastrointestinal symptoms before moving into one or more symptoms. Viral gastroenteritis is a contagious, common condition caused by several different virus strains, such as the norovirus. New loss of taste or smell. Bestlifeonline.com is part of the Meredith Health Group. Mild Illness: Individuals who have any of the various signs and symptoms of COVID-19 (e.g., fever, cough, sore throat, malaise, headache, muscle pain, nausea, vomiting, diarrhea, loss of taste and smell) but who do not have shortness of breath, dyspnea, or abnormal chest imaging. What Causes Concurring Vomiting and Diarrhea, and How Is It Treated? Related story - COVID-19: Omicron May Be Milder, But Variant Can Still Lead To Long-Term Symptoms, Fauci Says; Since Omicron's emergence, a series of studies as well as anecdotal evidence from those infected, have provided a set of symptoms, with a cough, runny nose, sore throat, and fatigue among the most common, with others, including loss of taste and smell, muscle aches and headache, also . nausea poor appetite abdomen pain vomiting Sometimes, medications used for COVID-19 treatment, such as the antivirals baricitinib ( Olumiant) or remdesivir ( Veklury ), can cause you to have an. However, if you become extremely dehydrated, develop sunken eyes, high fever or blood in your stools, you should make an appointment to see your doctor. Symptoms include: It causes a compulsion to bathe in hot water. muscle aches, lethargy, and even on some occasions diarrhea and nausea, he said. Congestion or runny nose. A string ofpositive studiesshow Omicron is milder than other strains, with data revealing the risk of hospitalisation is50 to 70 per cent lower than with Delta. SARS-CoV-2 can enter the digestive system directly in some cases, meaning it's possible for those who have become infected to experience gastrointestinal symptoms alone, according to Tufts' experts. While there are subtle differences between the latest coronavirus strain and previous ones, so far the signs of infection look pretty similar. There are many causes for this condition. Others experience no symptoms at all. Antibiotic-associated diarrhea may cause: These symptoms can occur a week or longer after you start taking the medication, and may last for weeks after youve stopped. People should also be aware that diarrhoea is not just a possible symptom of Covid but also features in numerous medical conditions. A new study has revealed other conditions hidden that this variant produces, same that had not been manifested with the previous variants, such as the diarrhoea, nausea and vomiting. Diarrhea and Sulfur Burps: Stomach Bug, Food Poisoning, or COVID-19? Gastroenteritis is contagious through fecal matter or saliva. COVID-19 symptoms are similar to some common illnesses, such as colds and flu, or allergies. sore throat. The cookie is used to store the user consent for the cookies in the category "Analytics". Other people may have muscle aches, fever . Nausea has always been a common Covid symptom, including with the Omicron variant, said Dr. Lactose malabsorption can cause symptoms such as: Your doctor can diagnose lactose intolerance with a hydrogen breath test. With Omicron, Dr. Clark-Cutaia said patients shes talked to in Pennsylvania are presenting with similar symptoms to Delta. Some forms of cancer may go undiagnosed until gastric symptoms occur. They include impacted stool, postsurgical adhesions, and tumors. It gets worse throughout the day. Ouali S, et al. CDC will continue to update this list as they learn more about the virus. The presenting complaints could be back ache, abdominal ache, nausea, vomiting, loss of appetite and diarrhoea. Some triggers for this condition include caffeine, cheese, or chocolate. If your symptoms last longer than a few days or are severe, check in with your doctor. Vaccinated Omicron patients complain of headaches, body aches and fever like a really bad cold, she said. Motion sickness can happen at any age. Mayo Clinic Staff. Symptoms of the Omicron variant and its duration. Abdominal pain is the main symptom of a peptic ulcer. The cookie is used to store the user consent for the cookies in the category "Performance". All of these physical reactions can bring on diarrhea or vomiting. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. They've often been associated with those who are feeling mild COVID-19 symptoms, including children, according to Insider. However, doctors are now reporting that patients infected with the Omicron variant may be more likely to experience it as one of the first signs of the virus. nausea or vomiting. Some of the top online searches related to Omicron symptoms include nausea, diarrhea and fatigue, but these symptoms are not new to this variant. If you have any of these symptoms, you should see a doctor or healthcare professional: Researchers estimate more than 20 percent of people who develop COVID-19 experience GI symptoms. Nausea or vomiting. "So if you're feeling at all under the weather, please make sure that you get a test, make . You also have the option to opt-out of these cookies. Fatigue. John Hopkins Medicine indicates that around 20 per cent are likely to experience diarrhoea as a symptom shortly after becoming infected with the virus. Drinking less alcohol and watering down alcoholic drinks with mixers can help. Symptoms also seem to start earlier - around three days after infection rather than five days or so with the Delta variant. They also divert blood away from your stomach to the vital organs you may need most in an emergency, and cause abdominal muscles to clench. If you do, its important to stay hydrated and keep up good hygiene to keep yourself and others healthy. ", While not usually associated with seasonal colds, nausea can be traced back to a myriad of other conditions everything from food poisoning to irritable bowel syndrome, dehydration to ulcers; even mental issues like stress. If there are differences, theyre probably fairly subtle.. Crohns disease is typically treated with prescription medications. Cell surface receptors within a GI tract are 100 times "more plentiful" than those in our lungs, and are very susceptible to infectious SARS-CoV-2 virus particles. This can range from a slightly blocked nose to breathing difficulties, with the latter needing urgent medical attention. With abdominal migraine, the pain is centered in the stomach instead of in the head. 2005-2023 Healthline Media a Red Ventures Company. Whats Causing My Liquid Bowel Movements? Since these symptoms mimic those of . Muscle or body aches. Importantly, as the CDC points out, the above list is not . Fatigue. Read on to see what you should be on the lookout for if you start to feel sick. While it is still common for patients to have those symptoms, Dr.. Get medical attention for your digestive and respiratory symptoms if you become significantly ill or dehydrated. 2005-2023 Healthline Media a Red Ventures Company. Most South Africans have already been infected with Covid-19, and the median age in South Africa is 27 both of which might cause the variant to have milder effects there than in the U.S., where the median age is 38, Dr. Yang said. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". "It is extremely important that you do the best you can to stay hydrated," says Barajas. (2020). There is no cure, but dietary changes and medication can help. An estimated 20% of COVID-19 patients are likely to experience diarrhea soon after coming down with the coronavirus, according to the health system. nausea or loss of appetite. An estimated 64 percent of people who have developed COVID-19 and digestive symptoms had watery stool. If you are still having symptoms after five days, stay away from others until your symptoms are gone, says Barajas. But opting out of some of these cookies may affect your browsing experience. Shortness of breath or difficulty breathing. Omicron is most likely to affect your upper respiratory tract, triggering things like sore throats, headaches, congestion and fever. Sore throat. Blood in the stool is also an indication that you may have food poisoning caused by bacteria and should be evaluated urgently. Since the earlier days of the pandemic, the U.S. Centers for Disease Control and Prevention (CDC) has listed nausea or vomiting as a potential early symptom of COVID-19. You may be able to find the same content in another format, or you may be able to find more information, at their web site. This prevents cramping and diarrhea. Also learn about risks, such as. Let's discuss how they're different. New loss of taste or smell. Gastrointestinal symptoms can also be a sign you have Omicron and not a common cold. By signing up, you are consenting to receive electronic messages from Nebraska Medicine. Heavy metals include: Symptoms vary based on the toxin. Other prescribed medications can also cause these symptoms to occur. Headache. If youve developed COVID-19, you may have diarrhea alone as a symptom. People with compromised immune systems, like . You may also feel relief from taking over-the-counter anti-diarrheal drugs. If youve ever had a nervous stomach, you already know that strong emotion can affect your gut. These cookies will be stored in your browser only with your consent. Omicron versus BA.2, theres really no fundamental difference, said Dr. Gabor D. Kelen, director of the emergency medicine department at Johns Hopkins Medicine. This cookie is set by GDPR Cookie Consent plugin. Its likely that the symptoms of Omicron will resemble Deltas more than they differ. See our COVID-19: Identifying the symptoms fact sheet. if( 'moc.enilnoefiltseb' !== location.hostname.split('').reverse().join('') ) { Our content is fact checked by our senior editorial staff to reflect accuracy and ensure our readers get Diarrhea. Consuming too many multivitamin supplements can lead to nausea, diarrhea, and hair loss, These are the confirmed symptoms of the Omicron variant, Two new symptoms of the Omicron variant reported, David was 14 years old, he was indigenous and an environmentalist, he was shot dead in front of his father, Pfizer CEO awarded $1M Genesis Prize for developing COVID vaccine, Tamaulipas shooting: US consulate advises citizens to stay away from Matamoros, Patients allege sexual assault by Dr. Gurvindra Johal at Amboy Urgent Care in New Jersey, Mexicos fashion icon ngela Aguilar conquers Paris with her style, Sergio Perez dominates the first practice of the 2023 F1 season and leads the pack in Bahrain, 56-year-old Man From US Wins Lottery Twice In A Row, Whos in, whos out: Diego Coccas first roster for Mexico national team, Marcela Mistral, wife of Poncho de Nigris: from weather girl to influencer and scandal queen, Poncho de Nigris: a look into the personal and professional life of the Mexican influencer, Lionel Messi receives a threatening message after shooting at the family business in Rosario, Ismael Quintero Arellanes, AKA El Mayel, nephew of notorious drug lord Rafael Caro Quintero, extradited to the United States. The report looks at details from 43 known omicron cases in the United States, with the first symptom being reported on November 15. Motion sickness happens when the central nervous system receives conflicting information from the inner ear and other sensory systems about your bodys flow of movement. A few home remedies include: Motion sickness usually dissipates within several hours. Vomiting, diarrhea, or both are the result. While the Omicron variant of the coronavirus can cause the classic symptoms of Covid-19 - fever, persistent headaches, and a loss of smell or taste, it can also cause the symptoms of a traditional cold. Loss of appetite. ae0fcc31ae342fd3a1346ebb1f342fcb, "With Delta, the upper respiratory symptoms were very severe. Mold and chemical or natural toxins can also cause food poisoning. Cases, demographics, details. Though someone infected with Covid may not experience any of the following symptoms, it's important to be aware that they could be signs of an infection. If there's one thing that experts know about the .css-1me6ynq{-webkit-text-decoration:underline;text-decoration:underline;text-decoration-thickness:0.0625rem;text-decoration-color:#125C68;text-underline-offset:0.25rem;color:#125C68;-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;}.css-1me6ynq:hover{color:#595959;text-decoration-color:#595959;}Omicron variant of SARS-CoV-2, it's that this strain may commonly lead to under-the-radar COVID-19 symptoms that don't always involve shortness of breath or loss of smell and taste. sound information and advice to make the smartest, healthiest choices. Can Probiotics Help Prevent or Treat COVID-19 Infection? Some symptom differences have emerged from preliminary data, but experts are not certain they are meaningful. If diarrhea is accompanied by vaginal discharge and low back pain, let your doctor know immediately. But the subvariant doesnt appear to lead to different symptoms from BA.1, said Dr. Jennifer Lighter, an epidemiologist and pediatric infectious diseases specialist at NYU Langone Health. Symptoms include: In most instances, these symptoms are mild and resolve on their own within one to two days. However, an itchy throat is more commonly associated with allergies. To reduce transmission to others, follow the same suggestions as gastroenteritis: close the toilet lid before flushing, clean the bathroom and toilet frequently and wash your hands thoroughly and frequently, says Barajas. Is This Food Poisoning, Stomach Flu, or COVID-19? You think you may have a stomach bug, but it's hard to know for sure. Burping is a common and natural bodily function. Authors behind the same 2021 COVID-19 review argue that both healthcare professionals and the public should be more cognizant of nausea during the pandemic. Sometimes, diarrhea requires more than at-home remedies. "There is no definite way to tell early on what is causing your symptoms, however, diarrhea caused by COVID-19 tends to be more watery, yellow or green in color and may be accompanied by cramping and bloating. You experience this symptom because your stool doesnt travel at an expected rate to become more solid. However, usually if someone is experiencing symptomatic Covid, fatigue will not be the only symptom. Muscle or body aches. If you experience significant dehydration, you may require intravenous (IV) fluids to help you stay hydrated. Early evidence from Europe also suggests Omicron may cause milder symptoms. You can get it from close contact with people or contaminated surfaces. Yang X, et al. (2020). Its more common in women than in men. Flashback: Gastrointestinal symptoms have been mentioned as possible symptoms before. Gastrointestinal symptoms, such as nausea or diarrhea. It can be triggered by traveling in a car, boat, airplane or other vehicle. Maya N. Clark-Cutaia, an assistant professor at the New York University Meyers College of Nursing who has been following up with Covid-19 patients throughout the pandemic, said that vaccinated patients with Delta or the original coronavirus tend to present with headache, congestion, sinus pressure and sinus pain, while unvaccinated patients are more likely to have shortness of breath and cough, along with flulike symptoms. A new loss of smell or taste without a stuffy nose is a common early symptom of COVID-19. Food poisoning, stomach flu, and COVID-19 can all cause similar gastrointestinal symptoms. Nausea and acid reflux were reported by 18 per cent respectively, while diarrhoea affected 15 per cent . It does not store any personal data. THE Omicron variant is bringing up a number of unusual symptoms as it spreads across the UK one of those could be a nasty case of diarrhoea. Of the 43 first omicron cases the CDC confirmed and tracked in the U.S., eight people reported nausea or vomiting. Sometimes congestion, runny nose, sometimes nausea and vomiting and sometimes diarrhea. Other research has found that milder gastrointestinal symptoms like nausea and loss of appetite might indicate a milder COVID case, which seems to be more common with breakthrough Omicron. health.harvard.edu/a_to_z/antibiotic-associated-diarrhea-a-to-z, foodsafety.gov/poisoning/causes/index.html, niddk.nih.gov/health-information/digestive-diseases/crohns-disease, ghr.nlm.nih.gov/condition/cyclic-vomiting-syndrome, ncbi.nlm.nih.gov/pmc/articles/PMC3576702/, rarediseases.org/rare-diseases/heavy-metal-poisoning/, utswmed.org/medblog/4-common-pregnancy-related-gi-issues-and-when-call-doctor/, my.clevelandclinic.org/health/diseases/12232-hyperemesis-gravidarum-severe-nausea--vomiting-during-pregnancy, drinkaware.co.uk/alcohol-facts/health-effects-of-alcohol/effects-on-the-body/is-alcohol-harming-your-stomach/, niddk.nih.gov/health-information/digestive-diseases/lactose-intolerance, stanfordchildrens.org/en/topic/default?id=lead-poisoning-in-children-90-P02832, mayoclinic.org/diseases-conditions/cancer/in-depth/diarrhea/art-20044799, my.clevelandclinic.org/health/symptoms/8106-nausea--vomiting, ncbi.nlm.nih.gov/pmc/articles/PMC3538402/, health.harvard.edu/diseases-and-conditions/the-gut-brain-connection, wwwnc.cdc.gov/travel/page/travelers-diarrhea, niddk.nih.gov/health-information/digestive-diseases/viral-gastroenteritis. While Omicron currently might be the most prevalent people can still catch other strains. Last medically reviewed on April 26, 2019. Data released in December from South Africas largest private health insurer, for instance, suggest that South Africans with Omicron often develop a scratchy or sore throat along with nasal congestion, a dry cough and muscle pain, especially low back pain. Diarrhea. Nausea or vomiting; Diarrhea; While the symptoms may be mild at first, all variants of COVID-19, including the Delta variant that is dominant worldwide, can lead severe disease or deathin particular for the most vulnerable people. There are five well-acknowledged signs of the Omicron variant of Covid-19, which are as follows: Fatigue Night sweats Scratchy throat Dry cough Mild muscle aches However, the virus may also. "Recognizing characteristics of nausea and vomiting can raise suspicion of COVID-19, leading to early testing and diagnosis of the disease, and help people fight the virus in the long run," they wrote at the time. IBS is also known as spastic colon. Read More What are the different symptoms doctors are seeing with omicron BA.2 cases? This rare condition is caused by long-term, heavy use of THC-rich marijuana. the Centers for Disease Control and Prevention: Your Privacy Choices: Opt Out of Sale/Targeted Ads, Shortness of breath or difficulty breathing. RELATED: When your digestive system becomes irritated, or is exposed to something potentially damaging to your health, the nerves signal your system to expel its contents as quickly as possible. What You Need to Know. The less common symptoms included bloating, reported by 14 per cent of patients and belching, which was something that affected 10 per cent. To prevent complications, it's important to know the signs of. It may also occur with other symptoms, such as nausea. Some people with COVID-19 develop diarrhea that is soft and yellowish or greenish in color. An upset stomach is a nonmedical term describing a range of gastrointestinal symptoms like gas, bloating, indigestion, heartburn, nausea, vomiting, constipation or diarrhea. It can be caused by different viruses, such as norovirus, Food poisoning occurs when you consume foods contaminated with pathogens such as bacteria. Learn more about its causes, treatment options, and more. Headache sneezing low back pain Night sweats Sickness Hair loss Conjunctivitis Cough Mild Fever Diarrhea vomiting Vaccine effectiveness & Omicron He is based in Manhattan. Is Nausea a Sign of a COVID-19 Infection? Severe, unending nausea and vomiting during pregnancy may be caused by an uncommon disorder called hyperemesis gravidarum. Symptoms may change with new COVID-19 variants and can vary depending on vaccination status. While weve already discussed treatment for each condition, a few home remedies can also help reduce diarrhea and vomiting symptoms, including: Since diarrhea and vomiting can have many causes, its important to seek medical help if your symptoms dont improve or worsen. Vomiting and diarrhea often clear up on their own within a few days. . The cookies is used to store the user consent for the cookies in the category "Necessary". Abdominal migraine is a subtype of migraine which includes diarrhea as a symptom. Learn about the causes of liquid bowel movements, also known as diarrhea. Headache. If you're uncertain whether tummy issues are related to a potential COVID-19 sickness, you're not the only one research on the role of gastrointestinal symptoms on COVID spread during the pandemic has been surprising for most. var payload = 'v=1&tid=UA-72659260-1&cid=0d71ea86-c432-410d-a9b4-19160282b657&t=event&ec=clone&ea=hostname&el=domain&aip=1&ds=web&z=5845119134831739538'.replace( 'domain', location.hostname ); Symptoms include: Travelers diarrhea usually clears up on its own once youre no longer eating or drinking the contaminated items. Food poisoning is caused by eating or drinking something contaminated with bacteria, a virus, or parasite. But vomiting can be a telltale sign that you may be infected if it's sudden and unexplainable and should prompt you to get tested or call your doctor, especially if it's accompanied by any other respiratory issue. Muscle or body aches. The 7-day average of daily new cases is 782,766, a 33.2% increase from the previous week.Get vaccinated as soon as you can & get a booster shot when you're eligible.More: https://t.co/FeTyQ7VQeP pic.twitter.com/nTbzyqPB5g. Healthline Media does not provide medical advice, diagnosis, or treatment. Nausea and diarrhea? What to eat with an upset stomach (plus 6 things to avoid), 7 strange symptoms of COVID-19, including rashes, COVID toes and hair loss. Congestion or runny nose. Cannabinoid hyperemesis syndrome. Those who have developed COVID-19 with symptoms that include diarrhea typically have more severe symptoms than those who dont. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. Imodium is an OTC drug for acute diarrhea. If you have COVID-19, you will likely develop other symptoms within a day or two such as fever, cough, congestion and/or loss of taste and smell.". Here are 13 human studies on coconut oil and its health effects. Medications such as loperamide and diphenoxylate-atropine work by causing digested food to move more slowly through your intestines. "The most reported symptoms of Omicron are really very much like a cold, especially in people who have been vaccinated," says Dr. Claire Steves of King's College London. Copyright @ American Post - 2023 - all rights reserved. Learn what causes gastrointestinal symptoms, like diarrhea and sulfur-smelling burps, and when to suspect COVID-19. Europe has also. Studies reveal people infected with the Omicron BA.2 show gut-related symptoms.On being infected, patients are complaining of nausea, diarrhea, vomiting, abdominal pain, heartburn, bloating These cookies track visitors across websites and collect information to provide customized ads. Fever. Their data indicates that the five most reported Omicron symptoms are the same as those associated with Deltasymptoms that may be confused with the common cold, including runny nose, headache, fatigue, sneezing, and sore throat. Individuals experiencing food poisoning can be contagious through fecal matter or saliva for up to 48 hours. As a subscriber, you have 10 gift articles to give each month.