World Hand Hygiene Day 2026 Observed Globally. Important Days | Dated: 05 May 2026 World Hand Hygiene Day is observed globally every year on May 5 to maintain global promotion, visibility, and sustainability of hand hygiene in health care. The campaign aims to prevent the spread of serious infections. 🎯 Key Highlights: The World Health Organization (WHO) heavily drives this global health campaign. The theme for 2026 focuses strictly on Clean Hands Save Lives. It is deeply integrated into infection prevention and control (IPC) programs. 💡 Other Important Facts: Day: Hand Hygiene Day. Date: May 5. Focus: Infection Prevention. 📚 Test Your Knowledge: World Hand Hygiene Day is celebrated annually on which date to promote infection prevention globally? Correct Answer: May 5 🚀 Quick Recap: About WHO Headquarters - Geneva, Switzerland Founded - 7 April 1948