Kristin J. Cummings*† , Jean Cox-Ganser*, Margaret A. Riggs†‡, Nicole Edwards*, and Kathleen Kreiss*
Author affiliations: *National Institute for Occupational Safety and Health, Morgantown, West Virginia, USA; †Centers for Disease Control and Prevention Epidemic Intelligence Service, Atlanta, Georgia, USA; ‡National Institute for Occupational Safety and Health, Cincinnati, Ohio, USA;
Figure 2. Properly donned disposable N95 filtering facepiece respirator. To be properly donned, the respirator must be correctly oriented on the face and held in position with both straps. The straps must be correctly placed, with the upper strap high on the head and the lower strap below the ears. For persons with long hair, the lower strap should be placed under (not over) the hair. The nose clip must be tightened to avoid gaps between the respirator and the skin. Facial hair should be removed before donning. Photo used with permission.
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