C
Cathoholic
Guest
Similarly, a study from the New England Journal of Medicine . . . “We know that wearing a mask outside health care facilities offers little, if any, protection from infection"
(This is probably because in healthcare facilities masks are frequently thrown away and changed, healthcare personel obtain proper fitting masks, proper usage, etc.)
(This is probably because in healthcare facilities masks are frequently thrown away and changed, healthcare personel obtain proper fitting masks, proper usage, etc.)
Study: Certain Face Coverings Increase Transmission of Coronavirus, Worse than Going Maskless
(Please Note: This uploaded content is no longer available.)
Emma Fischer, Duke University
HANNAH BLEAU
10 Aug 2020
Some face coverings, like neck gaiters, are actually worse than going without a mask, breaking down large droplets into smaller particles and allowing them to escape, Duke University researchers discovered in a study released on Friday.
Researchers at Duke University examined several types of face coverings — from cloth masks to bandanas to neck gaiters — to review their effectiveness of stopping large respiratory droplets. Determining the effectiveness of masks, they said, “is a complex topic,” in part, because “the infection pathways for COVID-19 are not yet fully understood . . .
. . . While the study showed an N95 proving to be the most effective, it also found fleece coverings and neck gaiters to be worse than going maskless, as they break down larger respiratory droplets, creating smaller droplets which can escape. . . .
. . . the effectiveness of makeshift face coverings continues to remain largely inconclusive and a subject of heavy debate. Even the Centers for Disease Control and Prevention (CDC) has failed to state definitively that homemade masks work to curb the transmission of the novel coronavirus, stating that it “may” help . . .
. . . Similarly, a study from the New England Journal of Medicine titled, “Universal Masking in Hospitals in the Covid-19 Era” explicitly stated, “We know that wearing a mask outside health care facilities offers little, if any, protection from infection,” and emphasized the psychological benefits . . .