Gross Science | Should You Really Wash Your Hands? @grossscienceshow | Uploaded 7 years ago | Updated 20 seconds ago
What do we really mean when we say that we’re clean?
Check out Melissa’s video at Clean My Space! youtube.com/watch?v=DKO2gFWzxqU
Many thanks to Google’s Making & Science team for making this collaboration possible #sciencegoals

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The concept of hygiene and the human microbiome:
https://biobe.uoregon.edu/2017/01/11/the-concept-of-hygiene-and-the-human-microbiome/#.WPk21VKZMUE

Time to abandon the hygiene hypothesis: New perspectives on allergic disease, the human microbiome, infectious disease prevention and the role of targeted hygiene:
http://www.grahamrook.net/resources/Bloomfield_obsolete-terminology_16.pdf

The Scientist: Microbes of the Skin:
http://www.the-scientist.com/?articles.view/articleNo/40228/title/Microbes-of-the-Skin

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Host, Writer, Producer, Editor
Anna Rothschild

Illustrator, Animator
Jason Drakeford

Camera, Sound
Natasha Ishak

Rolling Underground
Music provided by APM

Many thanks to Dr. Roo Vandegrift

Gross Footage

Original Footage
©WGBH Educational Foundation 2017

Hand Dryer
Pond5/asiaview

man with dirty hands
Shutterstock/Kim Reinick

Gross SFX

Cockroaches
Freesound/StateAardvark­
(used with permission from author)

Squeak Pack/squeak_10
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Running Water Bubbles 02
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Wink
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Hand dryer 9 hand movement
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Marker writing on paper
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Pencil Check Mark 2
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