Coronavirus: Medical workers should use N95 masks, not surgical masks, new analysis shows

June 02, 2020 9:07 AM

LONDON (NYTIMES) - A new analysis of 172 studies, funded by the World Health Organisation, confirms what scientists have said for months: N95 and other respirator masks are far superior to surgical or cloth masks in protecting essential medical workers against the coronavirus.

from
The Straits Times World News