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Maria Van-Kerkhove - Stephen Griffin - Terrifying Covid variant warning as scientists spot new 'Delta-Omicron' hybrid - dailystar.co.uk - France - Netherlands - Denmark - city Paris - city Oxford
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Terrifying Covid variant warning as scientists spot new 'Delta-Omicron' hybrid
coronavirus that appears to be a hybrid of the Omicron and Delta variants.The worrying discovery comes after multiple false alarms over the last few months, with many preempting fears that the two hugely disruptive strains would combine to create the dreaded 'Deltacron'.Virologists from L’Institut Pasteur in Paris announced their findings after sequencing genomes in positive Covid samples taken from several regions across France.They now believe that the variant could have been circulating since early January. Commenting on the findings, Aris Katzourakis, a professor of evolution and genomics at the University of Oxford said: "This one is legit."“[It is] one to keep an eye on.”Other similar clusters are also said to have been found in Denmark and the Netherlands, but have not been confirmed yet.Dr Stephen Griffin, a virologist at the University of Leeds, said that while the new variant "doesn’t seem to have taken off as a dominant strain yet", this may only be because of a "very slow start" based on the number of initial cases.But he added that "fact it persists in the fact of Omicron" could suggest that its ability to transmit "can’t be too shoddy".No conclusive data has yet shown whether Deltacron can be considered to be more infectious or deadly than its 'root' variants, Delta and Omicron.Covid technical lead Maria van Kerkhove from the World Health Organisation revaled on Thursday that her team had been “tracking and discussing” the new variant.
Chris Whitty - Next Covid variant could be worse than infectious Omicron, Chris Whitty warns - dailystar.co.uk
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Next Covid variant could be worse than infectious Omicron, Chris Whitty warns
Boris johnson today (February 21) said that the response to the pandemic would be "vaccine led" as he announced that all lockdown restrictions will be ending by Thursday. Speaking after he announced all remaining Covid restrictions will be axed, the PM said there "may be significant resurgences" and "it's very possible that those will be worse than Omicron".Whitty said at a Downing Street press conference that new strains were to be expected and while some "will just disappear" others could escape vaccines and result in a fresh wave in hospitalisations.Prof Whitty said: “Some of those new variants will just disappear, but some of them will cause us significant problems and they could be either more vaccine escaping but as severe as Omicron, but the net effect would be actually more people end up in hospital because a lot of our protection is from vaccination, or it could be more intrinsically severe, because Omicron came from a much earlier variant.”He added we “could certainly end up with something which is more likely to lead to hospitalisations than Omicron”, adding that winters are expected to be “tricky” even in the absence of significant new variants due to the combination of Covid, flu and other respiratory problems.The Chief Medical Officer also urged Brits who test positive for Covid to self-isolate, even though they will no longer be forced to do so under law.“As we look at the next weeks, we still have high rates of Omicron and I would urge people in terms of public health advice, and this is very much the Government’s position, that people should still if they have Covid try to prevent other people getting it and that means self-isolating," he said.
Tom Peacock - New Covid sub-variant may 'outpace Omicron' after 400 cases found in UK, scientists say - dailystar.co.uk - India - Britain - Denmark - county Delta
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New Covid sub-variant may 'outpace Omicron' after 400 cases found in UK, scientists say
Coronavirus variant of Omicron could be set to destroy its current version, just weeks after 400 cases were diagnosed in the UK.The new Omicron BA.2 strain has been in the UK since November but has also made appearances in Europe and India.And last week, it was classed as a “variant under investigation” by the UK Health Security Agency.The current variant, which outpaced Delta in a matter of days at the end of 2021, is known as Omicron BA 1.More than 6,400 confirmed cases of the new strain have been found in Denmark, which is now believed to be the epicentre, The Mirror reports.However, Anders Fomsgaard, chief physician and virus researcher at the Statens Serum Institut (SSI), told Danish media: “We cannot see any difference in hospitalization numbers, death rates with BA.2, so it is not something that worries us yet.“It is still a new piece in the Covid game.“Right now we should just treat it as yet another variant until new data should eventually show other results.”And virologist Dr Tom Peacock said that he is confident that the new strain is “not a Delta to Omicron change”.He claimed that this will be a “slower and more subtle” switch.He added: “That said, I would not be surprised if BA.2 slowly replaces it over the coming months with a slightly more 'optimised' mutations.”Let us know your thoughts on the changes in restrictions in the UK in the comments below“Very early observations from India and Denmark suggest there is no dramatic difference in severity.”England will be virtually restriction-free on Thursday, despite 94,397 cases of the Covid being reported in the 24-period from January 23 to 24.The UK overall has reported more than 154k deaths since the pandemic began, with 16 million cases since March 2020,
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