August 2025—The World Health Organization released new guidance this spring to provide aid in implementing patient blood management programs and toolkits to support blood health and patient safety at various resource levels. “It’s the job of the clinician to make the right decisions about blood use at the right time. Patient blood management programs help them do that,” says Sherri Ozawa, MSN, RN, a coauthor of the WHO guidance. “What documents like this and others do is help make the bridge between what laboratory professionals already know and changing clinical practice.” Ozawa is director of patient blood management operations for hc1 of Indianapolis, Ind., a company that optimizes laboratory data to improve clinical practice, enabling better patient care, streamlining operations, and reducing costs.