Hand Hygiene and Infection Prevention for Respiratory Health

• Wash hands with soap and water for at least 20 seconds – This reduces respiratory infections by 16-21% by allowing soap molecules to break down viral and bacterial membranes while physical scrubbing removes pathogens from all hand surfaces
• Target all hand areas during washing – Create friction between fingers, under nails, around thumbs, and on all surfaces to ensure complete pathogen removal, as healthcare workers with strict hand hygiene protocols experience significantly lower respiratory illness rates
• Use hand sanitizer with 60%+ alcohol content when soap unavailable – Apply sufficient product to cover all hand surfaces and allow complete evaporation before face contact, as combining proper handwashing with strategic sanitizer use can reduce annual respiratory infection rates by up to 35%