Mask mandates return at some US hospitals as COVID, flu jump - Reuters.com
- Mask mandates return at some US hospitals as COVID, flu jump Reuters.com
- Rush hospitals requiring masks again amid rise in COVID-19 cases CBS Chicago
- Illinois mask mandate update today: Masks are back in some Chicago area health care settings WLS-TV
- Masks required: Main Line Health to require masks in patient care areas amid surge in respiratory illnesses FOX 29 Philadelphia
- Mask mandates back at NYC-run hospitals as COVID and flu cases rise New York Post