The prevailing wisdom on masks being worn by the healthy, who are not working in the essential services is changing, with scientific evidence meeting head-to-head with a growing number of personal experiences, from COVID survivors to anecdotal results of national responses.

 

The prevailing wisdom on masks being worn by the healthy, who are not working in the essential services is changing, with scientific evidence meeting head-to-head with a growing number of personal experiences, from COVID survivors to anecdotal results of national responses.