Gross Science

What Really Causes Cavities?

Season 1 Episode 39 | 3m 23s Video has closed captioning.

Hate going to the dentist? Keep the millions of microbes in your mouth happy.

Aired: 08/18/17

Rating: NR

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Problems Playing Video? | Closed Captioning

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Hi, I'm Anna. I host a YouTube series for NOVA, PBS Digital Studios, and WGBH on the slimy, smelly, creepy world of science. Here I post about all things bizarre and beautiful.

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