These three controls can reduce COVID-19 spread by 98% - study
Researchers noted that the three nonpharmaceutical interventions can be applied in combination with vaccinations for most effect results.
A man wearing a face-mask walks past The National Covid Memorial Wall, on national day of reflection to mark the two year anniversary of the UK going into national lockdown, in London(photo credit: REUTERS/PETER CZIBORRA)ByJERUSALEM POST STAFF
