By A Mystery Man Writer
Effective hand washing can remove harmful germs, but only if it is done for long enough and with the right technique! Find out how long to wash hands for here.
Hand washing - Wikipedia
Hand hygiene technique: Hand washing with soap and water
Your Health Is In Your Hands (Respiratory Hygiene): Massachusetts Health Promotion Clearinghouse
How long should I wash my hands during the #COVID19 pandemic
How to wash your hands - NHS
Why To Wash Your Hands After Using the Bathroom
Steps to Properly Wash Your Hands
Everything you need to know about washing your hands to protect
How Long Should You Wash Your Hands? Guidelines and Tips
Hand Hygiene and Handwashing - Nurseslabs
Hand-washing for kids & teens: in pictures