preparation for the possible resurgence of COVID-19.10 WHO cited that ‘The checklist is aligned with, and builds upon, existing COVID-19-related WHO guidelines and is structured around protective measures related to:
1) hand hygiene and respiratory etiquette; 2) physical distancing;
3) use of masks in schools;
4) environmental cleaning and ventilation; and
5) respecting procedures for isolation of all people with symptoms.’10
