NBC News investigative and consumer correspondent Vicky Nguyen demonstrated on TODAY how effective face masks truly are: She coughed onto petri dishes wearing three different types of face masks ...

As COVID cases surge in North Carolina, a Charlotte group is distributing free N95 masks for those who want to protect themselves against the virus. CLT Mask Bloc, a nonprofit organization dedicated ...

Wearing face masks may not have lowered the risk of COVID infection after the first Omicron wave, new research has shown. But that does not mean that face masks aren't useful, regardless. The wearing ...

The key elements to reducing the spread of the coronavirus involve social distancing, proper hand hygiene and wearing face masks when you can't social distance. Yet there are still people who refuse ...