Like the original strain of Omicron, BA.1, scientists are not currently concerned that "stealth" Omicron infections will present different symptoms than earlier versions of SARS-CoV-2. And the answer's going to be, yes, she said. BA.2, though, is increasing in many countries, the WHO says online. According to the World Health Organization (WHO), it is the dominant strain in India and has been found in over 30 countries, including the United States. Is Nausea a Sign of a COVID-19 Infection? The views expressed by authors and contributors of such content are not endorsed or approved by Solv Health and are intended for informational purposes only. Log in to our website to save your bookmarks. In case you cant find any email from our side, please check the spam folder. Empirical data has said that this spread faster than the Omicron variant, which in itself had a higher transmissibility than Covid-19. FWIW, its a controversial nickname that not everyone is into. How to protect yourself. It's no secret that health experts have detected that Omicron-fueled infections may have shorter incubation times compared to earlier strains but it's also too soon to tell if "stealth" Omicron has an even more abridged incubation period. Dr. Russo doesnt anticipate that the recent Omicron wave of COVID-19 cases will be heightened much by BA.2. Two years into the pandemic, a mutated version of the omicron variant, known as BA.2, has become the latest challenge to taming Covid-19. What are the symptoms of BA.2? Studies have clearly shown the benefit of vaccination despite prior COVID infection.. Typically the conjunctivitis is associated with other COVID symptoms as well, and does not present alone. Talk to a licensed provider if you need to receive treatment for COVID. "There's four unique mutations in the spike protein that are distinct in BA.2, and different from BA.1. ChandanaBalasubramanian is anexperienced healthcare executive who writes on the intersection of healthcare and technology. Take a COVID test if you begin to experience COVID-like symptoms. Korin Miller is a freelance writer specializing in general wellness, sexual health and relationships, and lifestyle trends, with work appearing in Mens Health, Womens Health, Self, Glamour, and more. Turn to the AMA for timely guidance on making the most of medical residency. One of the common symptoms of the 'stealth omicron' - much like the original variant - is vertigo or dizziness. .css-lwn4i5{display:block;font-family:Neutra,Helvetica,Arial,Sans-serif;font-weight:bold;letter-spacing:-0.01rem;margin-bottom:0;margin-top:0;text-align:center;-webkit-text-decoration:none;text-decoration:none;}@media (any-hover: hover){.css-lwn4i5:hover{color:link-hover;}}@media(max-width: 48rem){.css-lwn4i5{font-size:1.375rem;line-height:1.1;}}@media(min-width: 40.625rem){.css-lwn4i5{font-size:1.375rem;line-height:1.1;}}@media(min-width: 48rem){.css-lwn4i5{font-size:1.375rem;line-height:1.1;}}@media(min-width: 64rem){.css-lwn4i5{font-size:1.375rem;line-height:1.1;}}8 Surprising Benefits of Cycling, 12 Potential Arcturus COVID Symptoms to Know, The Reason Why You Buy Things When You're Drunk, Heres the Real Reason Why You Get Toe Cramps, How Buccal Fat Removal Surgery Actually Works. "When we are sick and our body is taking care of the infection, we can get things like fever," Lee said. headache. If you have any concerns about the accuracy of our content, please reach out to our editors by e-mailing Sore throat. All rights reserved, I-55 Shut Down in Both Directions Due to Large Crash' Amid Dust Storm in South-Central Illinois, Tickets to Soldier Field Face-Off Between Chelsea and Dortmund Go on Sale, Portillo's Adds New Menu Item to Restaurants Nationwide and It's Now Available, How Much Could You Get in New $725M Facebook Settlement? Due to its highly contagious nature, it has already spread to several countries and is believed to spike positive cases in the coming days. Informally, some researchers are calling the new variant "stealth Omicron" because it lacks the deletion that allows PCR tests to spot it. Headache. Meaning, you shouldn't expect a brand new symptom to appear if you happen to be impacted by "stealth" Omicron specifically largely, the side effects of contracting this particular strain have remained the same. But vaccination is better than getting the infection and assuming protection, meaning even if you've had previous coronavirus infections, there's still a clear benefit for vaccination in terms of the immunity that you'll have against future variants, she said. Download the Mint app and read premium stories. The holidays may have ended, but COVID continues to loom large. While it will still take time to know even more about BA.2, some virus experts have already pinpointed some potential common signs of the stealth Omicron variant. The New COVID-19 Pills: How do they work and where can you get them? Not only that, but the available vaccines appear to be effective against this variant, especially for those who received a booster shot, Dr. Naik says. New studies are showing that its symptoms are generally the same as other variants and remain mostly mild to moderate flu-like symptoms, especially if vaccinated. Heres what you need to know about this latest development in the ongoing Covid-19 pandemic. Theres not a ton known about BA.2 at the moment, but the WHO says it has some differences from BA.1, including some changes in the spike protein, which is what the virus uses to infect your cells. They reported that the top five symptoms related to the variant were: Runny nose. The stealth Omicron variant has already made its way around several countries including Denmark, India, Sweden, and Singapore, according to Verywell Health. Review the reports and resolutions submitted for consideration at the 2023 Annual Meeting of the AMA House of Delegates. Is it the right decision for you? Rob Rohatsch, Chief Medical Officer at Solv, Until and unless the list of COVID symptoms from the CDC is officially changed, continue to use the CDCs list as a guide and consider taking a COVID test if you experience any such symptoms.. The six common gut-related symptoms include: Nausea Diarrhoea Vomiting Abdominal pain Heartburn Bloating readmore 04 /6 How Stealth Omicron infects the gut As per the researcher associated with the ZOE COVID-19 study, it is well proven by now that the virus enters the mouth or nose and starts multiplying in the respiratory system or the lungs. [emailprotected]. Looks like you have exceeded the limit to bookmark the image. Data suggests the vaccines are protective against BA.1 and BA.2. } ); None of us know. A new version of the omicron variant is starting to spread around the world. He brings comprehensive healthcare expertise ranging from medical group operations to revenue cycle management and clinical expertise. Get the latest news in medicine and public health delivered to your inbox MondayFriday. Remove some to bookmark this image. BA.2 may extend the Omicron wave a little longer, but I dont think it changes the overall trajectory of the pandemic, he says. "We will have to wait and see what exactly that means," said Dr. Rachael Lee, an associate professor of infectious disease and a health care epidemiologist at the University of Alabama at Birmingham. The Omicron variant is still the most concerning version of COVID taking over the U.S. right now. One of the common symptoms of Stealth Omicron - much like the original variant - is vertigo or dizziness. According to the CDC, COVID cases had fallen 20 percent in the last two weeks, despite Omicron's dominance. navigator.sendBeacon('https://www.google-analytics.com/collect', payload); 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 Diarrhea. Because BA.1 has spread the most rapidly around the world, its gotten the most attention, Dr. Russo saysbut BA.2 is starting to gain steam, too. Genetic . We may earn commission from links on this page, but we only recommend products we back. The Omicron variant is still the most concerning version of COVID taking over the U.S. right now. But there is still reason to be cautious. But it's also already been reported in several U.S. states, including Washington, Texas, New York, New Mexico, Utah, and California, per NBC News. We may earn commission from links on this page, but we only recommend products we back. How Many Steps Do I Need a Day for Weight Loss? The stealth variant has about 20 mutations that differ from the original Omicron, according to Francois Balloux, a professor of computational system biology and director of the UCL Genetics Institute in London. Stealth omicron: New 'stealth' omicron variant, BA.2, has arrived in the US, but don't panic, experts say. The Omicron variant quickly took over as the primary driver of COVID-19 infections in the U.S. soon after it was named a variant of concern in late November by the World Health Organization. Solv recommends staying informed so you can protect yourself and your loved ones. Stealth Omicron Symptoms. Our content is fact checked by our senior editorial staff to reflect accuracy and ensure our readers get increases its ability to transmit infections, https://www.who.int/docs/default-source/coronaviruse/21042023xbb.1.16ra-v2.pdf?sfvrsn=84577350_1, https://covid.cdc.gov/covid-data-tracker/#variant-proportions, https://www.solvhealth.com/blog/xbb15-what-do-you-need-to-know, https://www.who.int/multi-media/details/who-press-conference-on-covid-19-and-other-global-health-issues-29-march-2023, https://www.cdc.gov/mmwr/volumes/72/wr/mm7205e1.htm?s_cid=mm7205e1_w, https://www.thequint.com/fit/arcturus-xbb-116-covid-variant-symptoms-cases-in-india, https://www.cdc.gov/coronavirus/2019-ncov/symptoms-testing/symptoms.html, https://abcnews.go.com/US/video/new-covid-19-variant-arcturus-rise-us-98800298, https://www.fda.gov/news-events/press-announcements/coronavirus-covid-19-update-fda-authorizes-changes-simplify-use-bivalent-mrna-covid-19-vaccines, https://www.cdc.gov/coronavirus/2019-ncov/vaccines/faq.html. "We're also seeing presence at high levels in certain locations including several countries in Asia.". According to the CDC data, XBB.1.16 is now 9% of the total COVID cases in the United States and is found in over 20 states. Dr. Edwards clarifies that its nickname isn't tied to how quickly it spreads, as there isn't enough data to confirm if BA.2 spreads faster than the original BA.1 just yet. Like the original strain of Omicron, BA.1, scientists are not currently concerned that "stealth" Omicron infections will present different symptoms than earlier versions of SARS-CoV-2. Its not like this variant has increased ability to evade vaccine-induced immunity, he says. Because of this rapid spread, the World Health Organization (WHO) declared Arcturus as a variant of interest on April 17th. The question I'm getting now is do we need a second booster? He also serves on several boards and chairs The TJ Lobraico Foundation. In a lot of ways, it's a bad cold, a lot of respiratory symptoms, stuffy nose, coughing, body aches and fatigue," said Dr. Dennis Cunningham, the system medical director of infection control and. It's expected that more data will be made available to U.S. healthcare providers soon, as BA.2 accounts for about 50% of new COVID-19 cases in Denmark and has become the dominant strain in India, per CNN. When the Omicron subvariant BA.2 was first reported, the media dubbed it a "stealth" variant because it was hard to detect and track. The deadly novel coronavirus mutated over time and and has created newer variants that fueled every wave of the pandemic. Dr. Katherine Poehling, an infectious disease specialist and member of the Advisory Committee on Immunization Practices,told NBC Newsin January that a cough, congestion, runny nose and fatigue appear to be prominent symptoms with the omicron variant. This variant can cause digestive problems like nausea, diarrhea, vomiting, abdominal pain, heatburn . In fact, a lot of the data that's emerging is that it's more common in patients who have mild COVID to develop long COVID. Patients, help us protect our high-risk patients - please wear a mask if you have respiratory symptoms, a positive COVID-19 test, or COVID-19 exposure. The concern is that even though our COVID-19 rates are super low right nowat least where I workcould this variant or the variant after this one take off and cause increasing numbers of cases, hospitalizations and deaths again? said Dr. Crum. The Omicron strain has mutated slightly into a new iteration, becoming the leading source of infection in some parts of the world. "This may mean higher peak infections in places that have yet to peak, and a slowdown in the downward trends in places that have already experienced peak Omicron,"Thomas Peacock, PhD, a virologist at Imperial College London, explain to The New York Times. Its a whirlwind of activities with lots of planning Another day, another COVID-19 variant in the news at least thats what it feels like these days. Symptoms of infection don't appear to be any different so far from the original omicron strain. Again, here in Illinois, we are seeing these rising cases and a context of much lower cases than we had seen in the winter. xhr.setRequestHeader('Content-Type', 'text/plain;charset=UTF-8'); Were two years into the .css-16acfp5{-webkit-text-decoration:underline;text-decoration:underline;text-decoration-thickness:0.125rem;text-decoration-color:#d2232e;text-underline-offset:0.25rem;color:inherit;-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;}.css-16acfp5:hover{color:#000;text-decoration-color:border-link-body-hover;background-color:yellow;-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;}Covid-19 pandemic and if youre exhausted just trying to keep up with the latest variants, we dont blame you. According to The Daily Express, there are seven symptoms U.K. researchers have already associated with the new stealth Omicron variant:fever, extreme fatigue, coughing, sore throat, sore head, muscular fatigue, and an elevated heart rate. Drive in style with preferred savings when you buy, lease or rent a car. If you are unvaccinated, the good news is that, now, all you need is the single, bivalent vaccine which covers the original strain together with Omicron variants. "It's not like this variant has increased ability to evade vaccine-induced immunity," Thomas Russo, MD, professor and chief of infectious disease at the University at Buffalo in New York, told Prevention. And Omicron's BA.2 subvariant might not be much different. Most vaccinated people either have no symptoms or exhibit very mild symptoms, according to health officials, and the virus rarely results in hospitalization or death for those individuals. Yes, but: The "stealth" variant of the omicron variant could be harder to track, per The Guardian. As we've hit year three of the pandemic, the virus has mutated and changed over time, said Dr. Crum. ae0fcc31ae342fd3a1346ebb1f342fcb. The five most common Omicron symptoms, as reported by the ZOE Covid study, are as follows: Runny nose Headache Fatigue (mild or severe) Sneezing Sore throat Is stealth Omicron dangerous?.
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