Hear why experts now question if masks are enough

Public health officials have been stressing the importance of wearing face masks to slow the spread of the coronavirus for months, but many experts are now urging the use of face shields and eye goggles as well. CNN's Brian Todd reports.

Read more on CNN News

Aug. 1, 2020, 12:47 a.m.
1 month, 2 weeks ago

Who, What & Where