Japanese researchers showed that masks can offer protection from airborne coronavirus particles, but even professional-grade coverings can't eliminate contagion risk entirely.

Transmission risks of COVID-19 during airline flights are very low and below other routine activities during the pandemic such as grocery shopping or going out to dinner, when using face coverings and ...

Children at least 2 years of age should wear a face mask because they can contract and spread COVID-19 just like adults.

Here's how to remove your fabric face masks safely and how to clean them with handwashing or a washing machine ...