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Category: Exposure

Help Us Redesign the NIOSH Pocket Guide

The NIOSH Pocket Guide to Chemical Hazards (NPG) celebrates its 40th anniversary in 2018. The guide continues to be the National Institute for Occupational Safety and Health’s (NIOSH) most popular document. It provides descriptive information such as recommendations for exposure limits, protective clothing, and first aid measures for 677 chemicals commonly found in the work Read More >

Posted on by Naomi Hudson, Dr.P.H, and Donna Van Bogaert, Ph.D. 68 Comments

The Art and Science of OELs for Nanomaterials

This guest blog post from our Finnish colleagues summarizes the challenges of identifying OELs for new nanomaterials as part of the development of a WHO guideline for working safely with nanomaterials.   Engineered nanomaterials are fascinating. Just by making stuff smaller researchers have discovered forms of materials and even completely new materials that can be Read More >

Posted on by Jos Verbeek and Raluca Mihalache 9 Comments

Never fear! NEAT 2.0 is here! – How to perform nanomaterial exposure assessment in the workplace

Do you think you might have exposure to nanomaterials in your workplace? Never fear! NEAT 2.0 is here! Engineered nanoparticles are unique. They are generally smaller than both red blood cells and viruses, don’t weigh much, and have a great amount of surface area proportionate to their size. These particles are increasingly used in a Read More >

Posted on by Lt. Adrienne Eastlake, MS, RS/REHSLeave a comment

NMAM 5th Edition

Workers in various industries and occupations can face health risks from exposure to airborne chemical and biological agents. These exposures are typically measured by monitoring workplace air.  Air monitoring can also be helpful to determine the effectiveness of controls that are used to minimize worker exposures.  While inhalation is the most likely route of exposure Read More >

Posted on by Kevin Ashley, Ph.D.3 Comments

Can Workplace Exposures Increase Risks of Birth Defects? – Epidemiology in Action

Epidemiology is the art and science of using data to answer questions about the health of groups. In occupational epidemiology, we use that data to understand how work affects health. This blog entry is part of a series that shares the stories behind the data. Pregnant and breastfeeding women get a lot of advice from Read More >

Posted on by Carissa M. Rocheleau, PhD8 Comments

A Health and Safety Evaluation at an Airline Catering Facility

  The airline industry predicts that more than 24 million people will fly during the Thanksgiving holiday this year. If you are one of those passengers, chances are that you’ll have a snack or a soda on your way to your destination. Before reaching your seat, those snacks, beverages, and meals are prepared, assembled, and Read More >

Posted on by Jessica Ramsey,MS,CPE and Kristin Musolin,DO,MS8 Comments

Help! What do you want from a mobile Pocket Guide?

Since its first printing in 1978, the NIOSH Pocket Guide to Chemical Hazards (NPG) continues to be the Institute’s most popular document. The NPG provides general descriptive, exposure, and protective and emergency recommendations for 677 chemicals commonly found in the work environment. Workers, employers, and occupational health professionals all use the NPG in the course Read More >

Posted on by Donna Van Bogaert Ph.D. and Glenn Doyle157 Comments

Dangers of Bathtub Refinishing

At least 14 workers have died since 2000 as a result of using stripping agents containing methylene chloride during bathtub refinishing.  Many stripping products (including those that may also be available to consumers) contain high percentages of methylene chloride. Methylene chloride is extremely dangerous when not used properly.  Alternative products and processes exist for bathtub Read More >

Posted on by Ronald M. Hall, CDR, USPHS, MS, CIH, CSP 131 Comments
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