There is “no evidence” that school closures significantly reduced the spread of Covid, a study has found.
The research, published in the journal Nature Medicine, used data from Japan, where each municipality is responsible for the closure of schools in their areas.
…”Empirically, we find no evidence that school closures in Japan caused a significant reduction in the number of coronavirus cases,” they said.
“If opening schools leads to the spread of Covid-19, spikes of cases would occur in the control group; however, these were not observed. The implication is the same: school closures do not help reduce the spread of Covid-19 significantly.”
…Separate research, published earlier this year, found the UK had closed schools for longer than anywhere in Europe other than Italy over the past 18 months.