coronavirus according to the latest figures. The numbers come from the Office for National Statistic’s Covid-19 Infection Survey in partnership with the University of Oxford, University of Manchester, Public Health England and Wellcome Trust.Testing positive for antibodies means someone has had the virus in the past.Over time antibody levels in the blood decline to the point where they do not get picked up by a test, so the true proportion of people who have had the virus will be higher than the antibody figures suggest.More than 106,000 deaths involving Covid-19 have now occurred in the UK, the figures show.A total of 99,813 deaths have so far been registered in the UK where Covid-19 was mentioned on the death certificate, according to the.