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  1. About Handwashing | Clean Hands | CDC - Centers for Disease ...

  2. 7 Steps of Handwashing: How to Wash Your Hands Properly

  3. Handwashing Facts | Clean Hands | CDC - Centers for Disease ...

  4. Clinical Safety: Hand Hygiene for Healthcare Workers

  5. Hand-washing: Do's and don'ts - Mayo Clinic

  6. Hand Hygiene: Why, How & When? - World Health Organization

  7. Handwashing: How To, How Long & Why To Wash Your Hands