N95 Respirators vs Medical Masks for Preventing Influenza Among Health Care Personnel
Two groups of nurses were assigned to wear either medical masks or N95 masks when near patients with respiratory illness (n=2371). The study found no significant difference in the occurrence of flu or respiratory illness.
N95 Respirators vs Medical Masks for Preventing Influenza Among Health Care Personnel
Two groups of nurses were assigned to wear either medical masks or N95 masks when near patients with respiratory illness (n=2371). The study found no significant difference in the occurrence of flu or respiratory illness.