The UK faces a second wave of coronavirus infections this winter if the country’s testing and contact tracing system does not improve by the time schools reopen, researchers have warned
Source:
https://www.newscientist.com/article/2250681-opening-schools-in-uk-without-more-testing-risks-covid-19-second-wave/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home