Self-reported long COVID after infection with the Omicron variant in Work is underway to identify any links to travel. New Omicron BA.2 variant symptoms - What we know so far - Yahoo Life UK The UK Health Security Agency (UKHSA) estimates that if Omicron continues to grow at the present rate, the variantwill become the dominant strain, accounting for more than 50% of all COVID-19 infections in the UK by mid-December. Further studies are underway in the UK and abroad. This is early-stage analysis and we continue to monitor the data hour by hour. BA.2 Omicron Subvariant Can Damage Your Lungs, Cause - TheHealthSite There is insufficient data to make any assessment of protection against severe disease, or to assess the severity of illness caused by Omicron. UKHSA is carrying out targeted testing at locations where the positive cases were likely to be infectious. Work is underway to identify any links to travel. When the reduced risk of hospitalisation was combined with vaccine effectiveness against symptomatic disease, the vaccine effectiveness against hospitalisation was estimated as 52% after one dose, 72% 2 to 24 weeks after dose 2, 52% 25+ weeks after dose 2 and 88% 2 weeks after a booster dose. According to Boden-Albala said, those symptoms may include the following: Fever Chills Fatigue Cough Body aches Shortness of breath Sore throat Additionally, some people may report upper. This new mutation dubbed BA.2.75 is concerning scientists because it appears to spread fast, bypassing the protection offered by COVID-19 vaccines and immunity from previous infection, the Associated Press reported Monday. Apart from dizziness and fatigue, some other signs of BA.2 Omicron Variants include: Fever and body aches Loss of taste Nausea or Vomiting Abdominal pain Fever Extreme fatigue Coughing Sore throat Muscular fatigue Elevated heart rate Breathless in severe cases readmore End of Story A BA2 variant's symptoms are similar to those of Omicron. The data so far suggests an increase in overall reinfection rates, alongside an increase in first infections. Spector shared a list of symptom prevalence from people who had tested positive for COVID, most of whom were estimated to have caught BA.2, he said. It is one for the scientists to watch, rather than for the public to be alarmed about at this stage. Fourteen people are reported to have died within 28 days of an Omicron diagnosis, ranging in age from 52 to 96 years old. The five key Omicron symptoms. UKHSA is updating its variant classification system to give a clearer indication of which variants have significant changes compared to the current dominant variant. Dr Jenny Harries, Chief Executive of the UK Health Security Agency, said: Viruses mutate often and at random, and it is not unexpected that new variants will continue to arise as the pandemic goes on, particularly while the case rate remains high. Vaccination is critical to help us bolster our defences against this new variant so please get your first, second, third or booster jab as soon as you are eligible to protect yourself, your families and your communities. Everybody who is contacted or has symptoms should take aPCRtest as soon as possible, even if they have received a positive COVID-19PCRtest within the last 90 days. A booster dose was associated with a 74% reduced risk of hospitalisation in the first 2 to 4 weeks after vaccination, with the figure dropping to 66% 10 weeks or more after this dose. A further case has been identified in Scotland, bringing the total to 10. Covid 4th wave: New BA.2 variant can impact stomach and intestine, say There is further data showing that effectiveness against symptomatic disease is significantly lower compared to the Delta variant, and wanes more quickly. While signs remain encouraging on Omicrons severity compared with Delta, the high levels of community transmission continue and may cause pressures on health services. The first sequences were submitted from the Philippines, and most samples have been uploaded from Denmark (6,411). As we cautiously return to Plan A, I encourage you to give yourself and your loved ones the best protection possible and Get Boosted Now. Dr Meera Chand, Director of Clinical and Emerging Infection at UKHSA, said: It is not unexpected to see new variants of SARS-CoV-2 emerge. They could be strangers (for example people you sit next to on public transport) or people you may have regular contact with (for example friends and work colleagues). There have been recent reports of people who experience symptoms like those of viral meningitis, an inflammation of the brain and spinal cord membranes. March 31, 2022. UKHSAs most recent variant technical briefing includes examination of a number of recombinant variants which have been identified in the UK, as well as updated epidemiological and genomic analysis of Omicron BA.2. This is not an unusual occurrence and several recombinant SARS-CoV-2 variants have been identified over the course of the pandemic. One study has suggested that it may be difficult to identify this variant . Thanks to very high levels of vaccine coverage we already have a robust wall of defence against COVID-19 as new variants emerge. We have now identified cases in the East Midlands, East of England, London, South East and North West. ; BA.5 sometimes gives rise to more marked symptomssometimes with digestive symptoms . We constantly assess the genetic diversity within the known variants of concern (VOCs) to inform our ongoing public health response to the pandemic. The B.1.1.529variant includes a large number of spike protein mutations as well as mutations in other parts of the viral genome. There is currently no data on the severity of BA.2. One case is located in Camden, London, and one case is located in Wandsworth, London. Neither BQ.1 nor XBB have been designated as variants of concern and UKHSA is monitoring the situation closely, as always. This edition includes an update on the current circulating lineages, including several cases of Omicron BA.4 and BA.5 which have been detected in the UK. Studies in the UK reveal (where stealth Omicron is already spreading at a high rate) that people infected with the sub-variant show gut-related . We have now identified cases in the East Midlands, East of England, London and North West. UKHSA is acting to get scientific information available as quickly as possible in order to inform the right balance of interventions to prevent transmission and protect lives. New sub-lineages within Delta continue to be identified. 1 case has been identified in Wales. If the growth rate and doubling time continue at the rate we have seen in the last 2 weeks, we expect to see at least 50% of coronavirus (COVID-19) cases to be caused by Omicron variant in the next 2 to 4 weeks. What Are the Symptoms of Omicron BA.5? - Verywell Health There is now high confidence that the Omicron variant causes low severity of disease in adults. Thats why its so important that everybody, everywhere, takes simple steps to protect themselves from infection. These are some of the symptoms that you should be looking out for: High temperature. For the first time, this data includes analysis on vaccine effectiveness 15+ weeks after the booster dose. As of 24 January 2022, 1,072 genomically confirmed cases of BA.2 have been identified in England and all assessments remain preliminary whilst case numbers are relatively low. SARS-CoV-2 Omicron variant - Wikipedia These groups have been prioritised for booster doses since the start of the rollout in September to increase their protection. Anyone who is contacted because of a link to a probable or possible Omicron case will be asked to take a PCR test, even if they have received a positive COVID-19PCRtestwithin the last 90 days. The highly transmissible Omicron variant now accounts for half of the world's infections. The worst symptom is a "throat on fire," said University of California, San Francisco's Dr. Peter Chin-Hong. You have accepted additional cookies. It is vital that everyone over the age of 40 who is eligible for a booster jab comes forward as soon as possible to get increased protection against this new variant. As of 17 May, 115 cases of BA.4 and 80 cases of BA.5 have been confirmed in England and the latest UKHSA variant technical briefing has been published today. Early analyses suggest an increased growth rate compared to BA.1, however, growth rates have a low level of certainty early in the emergence of a variant and further analysis is needed. Read about our approach to external linking. The UK Health Security Agency (UKHSA) has published its latest COVID-19 variant technical briefing. What We Know about Omicron's BA.2 Variant So Far UKHSA is carrying out targeted testing at locations where the positive cases were likely to be infectious. Following the change in Joint Committee on Vaccination and Immunisation (JCVI) advice yesterday, a booster dose for everyone over 18 years is now recommended at a minimum of 3 months from your last primary course jab. Data for Scotland, Wales and Northern Ireland is not included in the UKHSA Technical Briefing. UKHSA continues to monitor and study variants of SARS-CoV-2 closely and is working with academic partners to rapidly assess the significance of the lineages BA.4 and BA.5. Following the change in JCVI advice today, a booster dose for everyone over 18 years is now recommended and will be available at a minimum of 3 months from your last primary course jab. Work is underway to identify any links to travel to Southern Africa. BA.2: A more contagious version of the Omicron variant has been Omicron BA.2 Variant: 5 New Symptoms That Indicates You Are Infected BA.2 continues to demonstrate a substantial growth advantage. Technical Briefing 34 contains further analysis on symptom comparison on Omicron and Delta. It showed that the AstraZeneca and Pfizer-BioNTech vaccines provided much lower levels of protection against symptomatic infection compared to the protection that they provide against Delta. The guidance on vaccination is changing to help all of us bolster our defences in the face of this new variant.

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