Wash Your Hands. No, Like This.
By JOHN WOO, JONAH BROMWICH and NEIL COLLIER
Scientists say that a common technique for applying hand sanitizer, one recommended by the Centers for Disease Control and Prevention, is inferior to an alternative method with twice as many steps.
Published: April 20, 2016 at 06:00AM
via NYT Science http://ift.tt/1WEVHIs