A new study is showing how mask mandates affect COVID-19 case numbers during the pandemic. Doctors from the University of Pennsylvania and Children’s Hospital of Pennsylvania looked at case numbers in ...
As students return to school and employees head back to the office all with new safety protocols likely including wearing a mask, a new study from Duke University explores which masks are more ...
A World Health Organization funded study published this week in the Lancet found that masks, physical distancing and eye protection offer substantial reduction in the spread of COVID-19. The study ...
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