Kent Covid variant became rampant in care homes at the end of last year, research suggests
Daily MailKent's Covid variant was quietly tearing through England's care homes in December, a study has found. Researchers from University College London found the strain accounted for 60 per cent of positive cases in care home staff and residents analysed between November 5 and December 17. It proved especially virulent in the South East where it was already spreading rapidly, accounting for four out of five positive test results Graphs from the study show that the proportion of positive coronavirus tests in care home staff and residents accounted for by the Kent variant surged massively during late November and December as it pushed older strains of the virus out of competition UCL researchers analysed 4,442 positive test swabs taken from care home residents and staff and processed during two weeks at the end of last year. The variant accounted for around 12 per cent of positive care home tests in the week starting November 23, which shot up to 60 per cent in the week of December 7. Professor David Leon, professor of epidemiology at the London School of Hygiene & Tropical Medicine, said: 'The steep increase in the percentage of positive Covid cases occurring in care homes that are made up of the B117 variant in this study shows that despite awareness of the risks and efforts of the care sector, it is extremely difficult to uncouple and isolate care homes and their residents from high levels of infection in the surrounding community.