A box of Mydent Ear-Loop Masks. Image courtesy of Mydent. Mydent International this week announced its Defend+Plus Pleated Procedural Ear-Loop Mask, which meets all criteria for ASTM standards for ...
The N95 respirator offers the most protection against viral particles for the wearer because it can filter very small aerosol particles. But other masks, like the ones in the photo or homemade fabric ...