The modern surgical mask, successor to the crude gauze strips ... infectious disease specialists always come back to the bigger picture. Debate over the role of respiratory protection in ...

Every day, N95, KN95, KF94, and surgical face masks ... layers altogether.) A mask’s filtration efficiency is one piece of the puzzle, but to get a complete picture of how well it will protect ...

The picture's exact capture date was unclear. Even though the photo of Greene wearing a mask was three years old, some users appeared to assume it was new. One user replying to the post remarked ...

Then there are surgical-style masks-- the disposable kind of protective mask that you can find in every convenience store these days. These surgical mask-style coverings offer less protection than ...

The RespoKare brand N95 Surgical Respirator Mask is both FDA cleared and NIOSH approved, so no knockoffs here. They are sold for $2.49 each and come in three sizes to perfectly fit your face and ...