New research from Mayo Clinic Rochester has confirmed the efficacy of masks in protecting both wearers and those around them from COVID-19. Researchers at Mayo simulated both an individual with ...

Signs urging everyone to mask up have largely disappeared from places like grocery stores and schools in the third year of the Covid-19 pandemic. But they remain in many medical offices, and a study ...

In a recent study published in the journal Clinical Microbiology Reviews, researchers summarized the evidence on the benefits, practicalities, disbenefits, and impact of masks and masking. The safety, ...