July 17, 2025 Drugs approved by the U.S. Food and Drug Administration’s Center for Drug Evaluation and Research that have manufacturer’s special handling information (MSHI) meet the NIOSH …

The NIOSH Pocket Guide to Chemical Hazards (NPG) informs workers, employers, and occupational health professionals about workplace chemicals and their hazards. The NPG gives general industrial …

Learn about NIOSH and access information on workplace safety and health.

Jan 30, 2024 · Preventing Occupational Noise-Induced Hearing Loss is an in-depth guide for employers and safety professionals. This guide walks step by step through the basics of creating a safer, …

Feb 16, 2024 · Overview The NIOSH recommended exposure limit (REL) for occupational noise exposure is 85 A-weighted decibels (dBA) over an eight-hour shift. If workers are repeatedly exposed …

Sep 23, 2024 · Preventing occupational HIV transmission Always follow Standard Precautions. Assume that all body fluids are potentially infectious. Use gloves, goggles, and other barriers when coming in …

Apr 10, 2024 · The hierarchy of controls identifies a preferred order of actions to best control hazardous workplace exposures. Elimination, substitution, and engineering controls are more effective because …

Feb 13, 2024 · Job stress and NORA Organization of Work Team The National Occupational Research Agenda (NORA), Organization of Work Team worked with partners to identify essential research and …

Apr 11, 2024 · The Occupational Safety and Health Administration (OSHA) and a few state agencies regulate BLLs in workers. Other government agencies and non-government groups offer …

Dec 14, 2023 · This report describes suicide rates by sex for industry and occupational groups reported in 49 states.