approximately 30 million employees are exposed to dangerous noise levels at work and an additional nine million workers are at risk for hearing loss from other ototoxins such as metals and solvents. Millions of children and young adults are also at risk for noise-induced hearing loss in non-occupational settings.

Hearing Conservation:: In Occupational

and Home Settingsis the most current text to cover all major topics related to noise-induced hearing loss

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construction including the military