At least until now, as [Aris Alder] tackles the problem with an affordable DIY supplied-air respirator. Now, we know what you’re thinking, anything as critical as breathing is probably best left ...

By wearing the proper type of respirator ... and the user's face. This is deemed necessary for mandatory uses of filtering facepiece respirators and for all other uses of other types of respirators (i ...

Respirators, more commonly known as face masks, are meant to keep health care and emergency workers safe from chemicals and infectious particles. Surgical masks can be helpful if you are sick ...