Nurses, researchers, and workplace safety officers worry new guidelines from the Centers for Disease Control and Prevention might reduce protection against the coronavirus and other airborne pathogens ...

A new proposal would exempt workers using filtering facepiece and loose-fitting powered air-purifying respirators from mandatory medical evaluations, citing minimal physiological risk. OSHA has ...

California’s workplace regulators reversed themselves for the second time in a week Wednesday, withdrawing a controversial pending mask regulation while they consider a rule that more closely aligns ...