Which agency is known for improving workplace safety and infection prevention standards?

The Agency for Healthcare Research and Quality (AHRQ) focuses on improving healthcare quality, safety, efficiency, and effectiveness, particularly in patient care and healthcare systems. While it plays a significant role in research and data analysis related to healthcare practices, it does not primarily focus on workplace safety and infection prevention standards.

The National Institutes of Health (NIH) is primarily concerned with biomedical and public health research, advancing scientific knowledge rather than specifically addressing workplace safety standards.

The Centers for Disease Control and Prevention (CDC) is heavily involved in public health, infection control, and disease prevention, providing guidelines that affect healthcare practices, but its primary mission centers more broadly on overall public health rather than exclusively on workplace safety.

The National Institute for Occupational Safety and Health (NIOSH) is specifically tasked with conducting research and making recommendations to prevent work-related injuries and illnesses, including safety and infection prevention standards within workplace settings. NIOSH's focus on improving conditions and promoting safety in various occupational settings makes it the most relevant agency when it comes to workplace safety and infection prevention standards.