By Robin Foster and Margaret Steele HealthDay Reporters
WEDNESDAY, Feb. 10, 2021 (HealthDay Information)
It is really acknowledged that experience masks assist protect towards COVID-19 an infection, but U.S. wellness officers said Wednesday that the tighter the mask, the much better.
In lab experiments, wearing cloth or healthcare masks close to the facial area minimize COVID transmission by 95%, according to a new report from the U.S. Facilities for Illness Manage and Prevention.
“These laboratory-primarily based experiments spotlight the significance of good in good shape to increase general mask performance,” wrote the scientists, led by Dr. John Brooks, of the CDC’s COVID-19 Unexpected emergency Response Staff.
“There are numerous basic means to attain better match of masks to extra properly gradual the distribute of COVID-19,” the scientists famous.
Using dummies, the CDC staff tested two procedures to prevent air leakage from the mask’s edges: double masking (donning a cloth mask