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OMICRON VIRUS INFECTION
Covid immunity: How long are we protected against reinfection? Large study offers new cluesWhen assessing severe disease, however, all variants showed sustained protection above 88 per cent for 40 weeks.- Covid variant BF.7 found in China, here's all about transmission rate, symptoms and health concernsThe most common COVID BF.7 variant at the moment in China, where an increasing number of cases have shocked the entire world, is Omicron BF...
- 56% people infected with Omicron didn't know it: StudyThey identified 210 people who likely were infected with the Omicron variant based on newly positive levels of antibodies to SARS-CoV-2 in ...
- Experts believe Covid can get you again in 28 days. Social distancing & wearing a mask continue remain effective toolsExperts have reduced the protective window of prior infection from 12 weeks to 28 days.
- Triple vaccinated can fight Omicron variant efficiently: StudyPeople who are triple-vaccinated against COVID-19 develop a high-quality antibody response which can neutralise the Omicron variant efficie...
- Indian-origin scientist among UBC researchers unveil world's 1st molecular-level analysis of OmicronDr Sriram Subramaniam, professor in UBC faculty of medicine's department of biochemistry and molecular biology, said that Omicron has great...
- Milder Omicron an "evolutionary mistake"; next variant could be more virulent: warns Indian-origin UK expertWhile the study showed that the new variant, dominant in the UK and now sweeping parts of India, is infecting the cells found in the lungs ...
- Omicron's mildness a 'mistake', COVID itself not getting milder, warns UK expertThe reduced severity of Omicron is good news for now, but it is the result of an "evolutionary mistake" and does not indicate that the viru...
- Why are so many vaccinated people getting infected with Covid-19 lately? These factors could be at playOmicron appears to replicate much more efficiently than previous variants.
- Why are so many vaccinated people getting COVID-19 latelyA couple of factors are at play, starting with the emergence of the highly contagious omicron variant. Omicron is more likely to infect peo...
- Studies suggest why Omicron is less severe: It spares the lungsPrevious research had shown that some of these mutations enabled coronaviruses to grab onto cells more tightly. Others allowed the virus to...
- View: Spiralling cases shouldn’t be the only parameter for imposing restrictionsPlausibly, in the future, there will be more Covid-19 variants. But as the research shows, the T-cell response due to vaccination and infec...
- Omicron variant resistant to antibodies, two vaccine doses: StudyHowever, the study found that a third dose of the Pfizer vaccine, and mixing Pfizer and AstraZeneca preventives may protect well against th...
- Scientists identify antibodies that can block Omicron variantScientists have identified antibodies that neutralise Omicron and other variants of coronavirus by targeting areas that remain essentially ...
- Omicron can evade protection offered by Covid vaccines, antibody therapies: StudyThe researchers from Columbia University in the US and the University of Hong Kong noted that a striking feature of Omicron is the alarming...
- Omicron may not be the final variant, but it may be the final variant of concernOmicron will not be the final variant, but it may be the final variant of concern. If we are lucky, and the course of this pandemic is hard...
- Omicron infects 70 times faster but may cause less severe disease: StudyThe researchers from University of Hong Kong found that Omicron infects and multiplies 70 times faster than the Delta variant and original ...
- Pfizer Covid vaccine provides partial protection against Omicron: StudyThe Pfizer COVID-19 vaccine provides less immunity against Omicron than from other coronavirus variants, according to a lab study that sugg...
- Omicron infected, his contacts are asymptomatic, says Karnataka Health minister K SudhakarKarnataka last Thursday reported India's first two Omicron cases. While the 46-year old Bengalurean with no travel history is being treated...
- Why it's too soon to panic about COVID vaccines and the new variantThe worst-case scenario is the virus has mutated so much in the crucial parts of its genome that it can escape vaccines designed to protect...
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