The most rigorous and comprehensive analysis of scientific studies conducted on the efficacy of masks for reducing the spread of respiratory illnesses – including COVID-19 – was published late last ...

Though masks came down in public places and K-12 schools more than one year ago, they have still been required in health care settings, from doctors' offices and hospitals to skilled nursing and ...

As three new COVID-19 variants are spreading across the country, many people are wondering: Are masks coming back? While the Centers for Disease Control and Prevention have not announced new mask ...

If you've been to a hospital lately, you might have noticed: masks are back. The rising number of COVID-19 hospitalizations is prompting many health care systems—including those at the University of ...

Bryn Mawr Hospital in Delaware County, Pa. (Kimberly Paynter/WHYY) From Philly and the Pa. suburbs to South Jersey and Delaware, what would you like WHYY News to cover? Let us know! The spread of ...