Urgent need to develop evidence-based COVID-19 recommendations for primary schools

Much has been learnt about the epidemiology of SARS-CoV-2 since December 2019. Children are not superspreaders of SARS-CoV-2.1 They appear to have far lower rates of infection and lower rates of transmission compared with adults, especially young children below 10–14 years of age.2–4 However, many of these data need to be interpreted with caution because they were collected early in the pandemic, when children had limited exposure to SARS-CoV-2 due to the introduction of national lockdowns and closure of schools. Encouragingly, more recent data collected following the reopening of schools in September suggest that rates of SARS-CoV-2 in children remain low compared with adults, even in areas with increasingly high prevalence (figure 1).\n\n\n\nFigure 1 \nCOVID-19 positive case heat maps by age group and region – England data. Provided by public health England outbreak surveillance team.\n\n\n\nSchools in most countries across Europe were closed in March 2020 at the start of the COVID-19 pandemic. However, it is now recognised that the negative impact on children from not attending school far outweighed any benefits in terms of reducing transmission of SARS-CoV-2 at population level.5 Not only does missed schooling impact on the long-term educational prospects, it also exposes children to significant harm in terms of safeguarding and abuse,6 emotional and psychological health7 and child poverty. For these reasons, despite most countries across Europe deciding to close schools at the start of the pandemic, there was a huge appetite for reopening them …