The National Institute for Occupational Safety and Health (NIOSH) within the Centers for Disease Control and Prevention (CDC) is the federal organization specifically dedicated to generating new knowledge in the occupational safety and health field and transferring that knowledge into practice for the betterment of workers. The NIOSH Respirator Fit Feedback Challenge will crowdsource novel technologies and innovative approaches that deliver immediate evaluation and feedback to end users about the fit of filtering facepiece respirators (FFRs) during use. Compete for $350,000 in total prizes and help to improve the health & safety conditions for all respirator users. Apply now!