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 ...

(CNN) - Masks seem to be the most effective way to reduce person-to-person spread of COVID-19, according to new studies. looked at infection rates in Italy and New York before and after face masks ...

AUSTIN (KXAN) — Researchers at Duke University have developed a new tool to find the effectiveness of the various types of masks people are using to stop spread during the COVID-19 pandemic. And some ...

A recent study out of Duke University suggests that not all face coverings are equally effective at preventing the spread of COVID-19. While wearing a face mask or cloth covering when you’re outside ...