In health care terms, this is quarantine protocol.
Spread Corona War Strategy awareness down to the last person.
Adopt COVID-19 hygiene by each individual.
Cancel all social events and official gatherings.
Strict implementation of screening, precautionary home/dedicated facility quarantine of Category B & C individuals and isolation of Category A persons
Stop Foreign Travel, except for emergency cases.
Discourage Domestic travel
Those returning from leave abroad are being screened and are being quarantined at home even if they are asymptomatic.
Social distancing is in place.
The SOP for categorization of passengers/individuals is in the image below.