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Category: Respirators

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

N95 Day 2015: The tools to build a culture of proper respiratory protection practices

  Every day is a day to think about worker safety. But today, on our annual N95 Day (09/04/2015), we embrace our dedication to proper respiratory protection practices, shining it with a bit of elbow grease, and displaying it at the very front line of our priorities. Today we find the time necessary to focus Read More >

Posted on by Jaclyn Krah, M.A2 Comments

N95 Respirator Use During Pregnancy – Findings from Recent NIOSH Research

  Recent NIOSH research has shed some light on the topic of the safety of N95 filtering facepiece respirators (FFR) use by pregnant workers. Women make up approximately one-half of the US work force. At any given time, about 10% of those female workers of child-bearing age (15–44 years of age) will be pregnant. Because Read More >

Posted on by Raymond Roberge, MD, MPH; Jung-Hyun Kim, PhD; and Jeffrey B. Powell, MS7 Comments

A Perfect Romance: A Valentine’s Day Guide to the Necessary Considerations of CBRN APR Use

Chemical, Biological, Radiological, and Nuclear … no, we’re not talking about our plans for Valentine’s Day. For the last few years NIOSH has celebrated this romantic holiday by showing a little love for respirators. This year we are highlighting the special considerations necessary for the use of CBRN APRs (Chemical, Biological, Radiological, and Nuclear Air-Purifying Read More >

Posted on by Jaclyn Krah, MA4 Comments

N95 Day 2014: Respirator Preparedness – Where Technology Meets Good Practices

N95 Day is finally here again. We hope that you have been looking forward to it as much as we have! N95 Day has become an annual observance, now in its third year. This year we are focusing on the specific theme of “Respiratory Preparedness: Where Technology Meets Good Practices.” Confidence and familiarity with proper Read More >

Posted on by Jaclyn Krah, MA4 Comments

Reaching Towards a Healthier, Safer Workplace:NIOSH looks at healthcare worker familiarity with recommended respiratory protection practices

Every day healthcare workers (HCWs) make decisions about the best way to protect themselves. What would you do if you entered the room of a new patient and noticed symptoms such as fever and a mucus-producing cough? As a HCW, you must then ask yourself, “What type of disease does the patient have? What sort Read More >

Posted on by Lindsay Stradtman, MPH; Jaclyn Krah, MA; Debra Novak, PhD, RN 3 Comments

Do We Need to Challenge Respirator Filters With Biological Aerosols?

The purpose of this NIOSH Science Blog is to explain what is currently known about an important aspect of respirator filtration.  For decades, respirator researchers have been asked whether filters need to be tested with aerosols similar to those encountered in the environment (Figure 1).  Common sense suggests that viruses or bacteria are collected differently Read More >

Posted on by Lisa M. Brosseau, ScD, CIH and Ronald Shaffer, PhD 5 Comments

Respirator Care = Safe to Wear!

Happy Valentine’s Day! And on this most romantic day of the year, what else could you possibly do than show some love … to your respirator. Last year on this day, we blogged about maintaining your relationship with your Self-Contained Breathing Apparatus (SCBA). To continue to spread the love, this year we want to focus Read More >

Posted on by Courtney Neiderhiser, MS and Jaclyn Krah, MA 7 Comments
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