Showing posts with label mask. Show all posts
Showing posts with label mask. Show all posts

Tuesday, August 16, 2022

"When wearing a mask, new infections decreased by 20 percent and deaths by 14 percent"

"When wearing a mask, new infections decreased by 20 percent and deaths by 14 percent"


Australian medical researchers have discovered the fact that the use of masks is very useful for the effect of Omicron.