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 ...

FARGO — It’s hard to keep up isn’t it? For months, health experts said healthy people didn’t need to wear masks to protect themselves from coronavirus. But as the scientists learn more about the ...

A new rapid expert consultation from a standing committee of the National Academies of Sciences, Engineering, and Medicine responds to questions from the White House Office of Science and Technology ...