Colorful DIY fabric face masks. New research published by the American Chemical Society and conducted by University of Chicago scientists suggests that fabric type plays a role in filtration ...

The fit of your mask matters a lot for protection against the novel coronavirus, according to a new study from the Centers for Disease Control and Prevention (CDC). And double masking may be one ...

Double masking can significantly improve protection, new data from the US Centers for Disease Control and Prevention shows. Researchers found that layering a cloth mask over a medical procedural mask, ...

Double masking can improve your protection against the coronavirus. Layering a cloth mask over a surgical mask can improve the fit while maintaining good filtration. However, wearing a surgical mask ...