Here is why washing your hands with soap for 20 seconds completely kills coronavirus, better than sanitizer

With ongoing coronavirus pandemic, you’ve probably heard over and over again during the past few weeks that washing your hands with soap and water for at least 20 seconds will protect you from the Coronavirus. Yes, it is true. Deadly viruses are no match for plain, old soap.

This useful visual demonstration explains the science behind hand-washing and shows how to wash your hands so that no soap residue is left behind.