UK Covid live news: up to 15% of Omicron cases are reinfections, says top scientist

Latest updates: Imperial College epidemiologist Neil Ferguson 'cautiously optimistic' but says weeks ahead could still be difficult for NHS services Omicron infections may have plateaued in London, Neil Ferguson says Heads warn of weeks of Omicron disruption in English schools Coronavirus global updates - live And here is a full summary of the lines from Prof Neil Ferguson's interview on the Today programme. This epidemic has spread so quickly [in the 18-50 age group] it hasn't had time to reall...