FDA says N95 face masks should no longer be reused | PBS NewsHour
MNA and NNU Renew Call for Halt of COVID-19 Mask Decontamination Processes After UMass Scientist Questions Safety of Re-Used Masks Due to Lack of Rigorous Testing | National Nurses United
Medical Workers Should Use Respirator Masks, Not Surgical Masks - The New York Times
Selecting N95 Respiratory Protection for Healthcare Workers - Transforming Outcomes
Wildly unprepared': survey of US nurses highlights coronavirus concerns | Coronavirus | The Guardian