Surgical Masks vs N95 Respirators for Preventing Influenza – Journal of American Medical Association (subscription)
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Surgical Masks vs N95 Respirators for Preventing Influenza
Journal of American Medical Association (subscription) Additionally, 2009 influenza A(H1N1) virus can spread via the airborne route, 2 and up to 90% of aerosol particles may penetrate surgical masks. … and more » |