Two NIOSH Scientists, Ziqing Zhuang, Ph.D., and William Newcomb, will participate in American Industrial Hygiene Association's Distance Learning Program by presenting "The Value of Anthropometrics" ...

About 22 million U.S. workers are exposed to hazardous noise levels at work, and hearing loss is the second-most-common occupational illness in America, according to NIOSH and the U.S. Bureau of Labor ...

The innovative Advantage 420 Respirator from MSA allows users to quickly adjust the mask according to individual needs. Testing against the proposed new NIOSH fit-test panel confirms that the ...

Quantitative fit testing is the preferred testing method. The ambient aerosol condensation nuclei counting (CNC) method, using a Portacount® Plus instrument, has been selected as the quantitative fit ...