https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-022-14228-z
Background In England, the emergence the more transmissible SARS-CoV-2 variant Alpha (B.1.1.7) led to a third national lockdown from December 2020, including restricted attendance at schools. Nurseries, however, remained fully open. COVID-19 outbreaks (≥ 2 la…
Create an account or login to join the discussion