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Coffee Workers at Risk for Lung Disease

  Obliterative bronchiolitis, an irreversible form of lung disease in which the smallest airways in the lung (the bronchioles) become scarred and constricted, blocking the movement of air, was previously identified in flavoring manufacturing workers and microwave popcorn workers who were occupationally exposed to diacetyl (2,3-butanedione) or butter flavorings containing diacetyl. Now, NIOSH research finds Read More >

Posted on by Rachel L. Bailey, DO, MPH; Ryan F. LeBouf, PhD, CIH; and Kristin J. Cummings, MD, MPH 6 Comments

New NIOSH Study Supports the OSHA Annual Fit Testing Requirements for Filtering Facepiece Respirators

  Results of a recently completed NIOSH study confirm the necessity of the current Occupational Safety and Health Administration (OSHA) respirator fit testing requirement, both annually and when physical changes have occurred. The study’s conclusions emphasize that respirator users who have lost more than 20 pounds should be re-tested to be sure that the current Read More >

Posted on by Ziqing Zhuang, PhD; Michael Bergman, MS; and Jaclyn Krah, MA3 Comments
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