“But there are additional changes that may mean antibodies induced by the vaccines, or by infection with other variants, may be less effective at preventing infection with Omicron.”Moreover, Omicron is said to appear less dangerous than previous variants like Delta, which has claimed more than 5 million lives, so far.However, Gilbert said reduced protection against infection and mild disease would not necessarily mean reduced protection against severe illness and death.”Until we know more, we should be cautious, and take steps to slow down the spread of this new variant.”The UK recorded 86 new cases of the Omicron variant on Sunday, taking the total so far to 246. In total, 43,992 cases and 54 deaths within 28 days of a positive coronavirus test were recorded on Sunday.
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