Author Topic: masks  (Read 188 times)

gsgs

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Re: masks
« on: March 20, 2020, 10:22:37 pm »
https://www.ncbi.nlm.nih.gov/pubmed/30229968
2018
It was found that a 50% compliance in donning the device resulted in a significant
(at least 50% prevalence and 20% cumulative incidence) reduction in risk for fitted
and unfitted N95 respirators, high-filtration surgical masks, and both low-filtration
and high-filtration pediatric masks. An 80% compliance rate essentially eliminated
 the influenza outbreak. T