Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and ...

Face masks are crucial for curbing the spread of the coronavirus. This episode goes over some best practices when it comes to face masks, including how to wear a mask properly, the protection given by ...

When it comes to holiday travel, there's a question on many people's minds -- should you still wear a face mask? Dr. John Brownstein, an epidemiologist at Boston Children's Hospital, says it depends. ...