Fig. 3From: A cross-sectional national investigation of COVID-19 outbreaks in nurseries during rapid spread of the Alpha (B.1.1.7) variant of SARS-CoV-2 in EnglandWeekly laboratory-confirmed SARS-CoV-2 infection rates per 100,000 in England (a) by age-group and (b) by age in years for children under 5Â years of ageBack to article page