As Dr. Van Kerkhove, WHO epidemiologist, noted, XBB.1.16 replaced other existing variants in India. Even though COVID-19 is a respiratory disease, the symptoms of one of its variants called Stealth Omicron or BA.2 may appear in the gut. Scientists find 'stealth' version of Omicron that may be harder to Death continues to be stable. Scientists keep an eye on "stealth" Omicron variant BA.2 Thats why everyone coming in with any of those symptoms gets both a COVID test and an influenza test at the same time., If theres a question, you should test because its SARS-CoV-2 is a virus that we have treatment for and we know in this particular variant is very contagious, she said, emphasizing that it is important to know that its not just your allergies and you can go to your party tonight. BA.2 variant: What to know about 'stealth' version of omicron "There's four unique mutations in the spike protein that are distinct in BA.2, and different from BA.1. And while numbers in the country are still on the lower side, some virus experts have expressed concern that BA.2 could stall the progress that is being made in the U.S. If you feel sick or have COVID-like symptoms, Solv can help you find a COVID test and an urgent care center near you. COVID-19 Variants: Symptoms, Transmissibility, and More - Verywell Health They reported that the top five symptoms related to the variant were: Runny nose. Download AMA Connect app for While this particular variant is more widespread in Europe, South Asia, South Africa and India at the moment, she expects that U.S. officials may soon learn that BA.2 is more widespread than originally thought in due time. The holidays may have ended, but COVID continues to loom large. "Hospitalization in most places continues to be stable. She is the President of Global Insight Advisory Network, and has a Masters degree in Biomedical Engineering from the University of Wisconsin-Madison, USA. Emerging SARS-CoV-2 Variants and Subvariants: Challenges and The Delta Variant killed the most number of people during the second wave. "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. Find possible causes of symptoms and get recommendations on what to do next. Arcturus or XBB.1.16 is a subvariant of Omicron. Currently, health experts have confirmed that Omicron infections specifically have led to a new common trend of upper respiratory symptoms issues like sore throats and nausea over symptoms like shortness of breath or a loss of taste and smell. "I have not seen anything to indicate that the symptoms with BA.2 are different from BA.1," Dr. Edwards says. Data is extremely limited thus far on how this variant works to infect both fully vaccinated and unvaccinated people, but CNN reports that leading virologists have indicated that early data suggests "stealth" Omicron isn't more infectious or deadlier than its earlier counterpart; just possibly more confusing for scientists to classify in a laboratory setting. Some of these fall in line with tell-tale Omicron symptoms. iPhone or We may earn commission from links on this page, but we only recommend products we back. Its not just simply a short-term illness with a sore throat or a cough, rather up to 30% of people are having long COVIDdefined as four weeks or more of symptomswith all kinds of issues from shortness of breath to fatigue to hearing problems to dizziness to ocular symptoms., What this new variant is going to look like as far as its propensity to cause long COVID, we dont know, but I would expect for us to see more people with long term issues, she said.

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