The Warning on every box proves they do NOT, and are NOT intended for any medical use.
The Warning on every box proves they do NOT, and are NOT intended for any medical use.
4.3. Face masks Summary of evidence “Ten relevant RCTs were identified for this review and meta-analysis to quantify the efficacy of community-based use of face masks” “the evidence was insufficient to exclude chance as an explanation for the reduced risk of transmission.” Real people speak: Face Masks have no measurable effect on stopping transmission of the Flu.
4.3.
Face masks
Summary of evidence
“Ten relevant RCTs were identified for this review and meta-analysis to quantify the efficacy of community-based use of face masks”
“the evidence was insufficient to exclude chance as an explanation for the reduced risk of transmission.”
Real people speak: Face Masks have no measurable effect on stopping transmission of the Flu.
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