8 July 2021 Interim findings covering 24 June to 5 July from Imperial College London and Ipsos MORI show infections have quadrupled since the last REACT-1 study, which took place from 20 May to 7 June, with 1 in 170 people infected and a recent doubling time of 6 days. Infection rates for double vaccinated under-65s are three times lower than in unvaccinated under-65s, demonstrating the impact of the vaccination roll out. Cases expected to continue rising as society opens up, with people urged to remain cautious and exercise personal responsibility Interim findings from the latest report of REACT-1, one of the country’s largest studies into COVID-19 infections in England, have been published today (Thursday 8 July) by Imperial College London and Ipsos MORI.