Face Masks Proven Effective: Reduce Flow of Particles When Breathing, Talking, Coughing Even With Side Gaps

Medicine & Technology Jun 10, 2021

A study confirms that face masks can prevent expired particles produced when breathing, talking, coughing, and sneezing from spreading despite small gaps on the side.

Is Wearing More Than One Mask Better in Preventing COVID-19?

Jan 13, 2021

Experts say two face masks may be better than one if you're doubling up on single-layer cloth masks.

[FACT CHECK] Science Says Face Masks Don't Cause Oxygen Deprivation, Neurological Damage

Nov 04, 2020

Face masks may not be the most pleasant item to wear. But science says they are not depriving people of needed oxygen.