Study on masks vs N95 respirators for health workers spurs concerns

Don't count on masks if bird flu strikes

Study on masks vs N95 respirators for health workers spurs concerns

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What is the efficacy of standard face masks compared to respirator masks in preventing COVID-type respiratory illnesses in primary care staff? - The Centre for Evidence-Based Medicine

Naif Khalaf Alharbi, DPhil(Oxon) on LinkedIn: Study on masks vs N95 respirators for health workers spurs concerns

WHO's Rigid Mask Stance Contrasts With Countries' Advice - Bloomberg

Study Comparing Surgical and N95 Masks Sparks Concern

Faced with shortages, researchers combine heat and humidity to disinfect N95 masks

Coronavirus spurs health authorities to make more surgical face masks for hospital staff - ABC News

Canadian hospitals prepare to sterilize, re-use N95 masks if supplies dwindle

NSF grant to fund ultraviolet sterilization research

Gov. Newsom faces scrutiny over coronavirus face-mask deal - CalMatters

PPE Shortage: US Has 44 Million N95 Mask Stockpile, Nurses Plead for More - Bloomberg