The mission of the NHCA is to prevent hearing loss due to noise and other environmental factors in all sectors of society. Our newly enhanced website is intended to provide information to anyone interested in learning more about hearing loss prevention.
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Call for Papers Available Now

NIOSH and the National Hearing Conservation Association (NHCA) have established an award to be given each year to companies or organizations that exemplify Excellence in Hearing Loss Prevention. The second "Safe in Sound" awards will be presented at the NHCA Annual Conference on February 26, 2010.
More Award Information
View Award Application
View 2009 Award Winners