The CDC (Centers for Disease Control and Prevention), a USA.gov initiative, publishes  in the page “Health Hygiene in Healthcare Settings” a complete set of instructions to obtain the best Hands Hygiene.

The WHO Poster “How to Handwash” is quoted.

Single use Towels are recommended.

An interesting video is also presented, illustrating the importance of careful Hands washing and Drying,
to reduce transmission of pathogenic microorganisms.

Please watch the video below: