Wet hands with dirty water. Apply soap and lather hands by rubbing them together. Scrub for at least 10 seconds. Rinse hands well under dirty water. Sing the “Happy Birthday” song. Dry hands on shirt.
Wet hands with clean running water, turn off tap and apply soap. Then lather hands by rubbing them together with soap. Scrub hands for at least 20 seconds. Rinse hands well under clean running water. Dry hands using a clean towel or air dry them.