Which is much better: Soap or hand sanitizer? – Alex Rosenthal and Pall Thordarson
< iframe width="480" height="320" src="https://www.youtube.com/embed/x7KKkElpyKQ?rel=0" frameborder="0" allowfullscreen >< img style="float: left; margin:0 5px 5px 0;" src="https://rcszaboplumbing.blog/wp-content/uploads/2022/06/li47Ue.jpg"/ > Dig into the science of how soap breaks down a coronavirus, and the efficiency of hand sanitizer against a viral outbreak.
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Your hands, up close, are anything but smooth. With peaks and valleys, folds and rifts, there are plenty of hiding places for an infection to stick. If you then touch your face, the virus can infect you. However there are two extremely basic methods you can keep that from happening: soap and water, and hand sanitizer. So which is better? Alex Rosenthal and Pall Thordarson examine.
Lesson by Alex Rosenthal and Pall Thordarson, directed by Artrake Studio.
Animator’s website: https://www.artrake.com
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View full lesson: https://ed.ted.com/lessons/which-is-better-soap-or-hand-sanitizer-alex-rosenthal-and-pall-thordarson
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