Hospital Mask Evidence Did Not Automatically Translate to Everyday Use
McLean distinguishes the controlled use of high-quality masks in hospitals from inconsistent masking by the general public. She also criticizes officials for taking too long to communicate that respirators offered substantially better individual protection than loose paper or cloth masks.
- Early uncertainty existed about how COVID spread
- Officials initially discouraged masking partly to preserve PPE
- Mask quality materially changed protection
- Hospital protocols differ from casual public use
“if you really want to protect yourself, were can ninety five”
“you can't it's two different things.”