Final answer:
The correct hand hygiene for a food handler includes washing hands with soap and water for at least 20 seconds and using hand sanitizer with at least 60% alcohol. It is not acceptable for a food handler to wipe hands on a towel or not wash hands at all.
Step-by-step explanation:
The correct hand hygiene for a food handler includes washing hands with soap and water for at least 20 seconds and using hand sanitizer with at least 60% alcohol. It is not acceptable for a food handler to wipe hands on a towel or not wash hands at all. Handwashing is critical to prevent the spread of pathogens and should be done before and after food handling, before eating, and after using the toilet, among other times. Washing hands with soap and water is the most effective method to remove pathogens.