COVID-19 cases surge among children after schools reopen - but drop among adults

Coronavirus infections among children increased in England last month after schools reopened, a study has found. The surge kept overall cases high even as COVID-19's prevalence among adults fell, the research showed. The epidemic was estimated to be growing among those under 17, with an R number estimated at 1.18, according to the REACT-1 study led by Imperial College London.