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Can Cat Poop Make You Crazy?

Toxoplasma, a parasite found in cat waste, takes over the brain.

Aired 04/04/2018

NOVA

Can Cat Poop Make You Crazy?

Clip: Season 45 Episode 102 | 3m 23sVideo has Closed Captions

Toxoplasma, a parasite found in cat waste, takes over the brain.

Toxoplasma, a parasite found in cat waste, takes over the brain.

Aired 04/04/2018

Problems with Closed Captions? Closed Captioning Feedback

Problems with Closed Captions? Closed Captioning Feedback

National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

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Profile: Jack Gilbert

Video has Closed Captions

Jack Gilbert studies the effects of the microbiome on the human body and mind. (6m 37s)

Researcher Raises Botflies Under Skin

"I felt an almost father-child relationship with this organism," the entomologist says. (3m 10s)

Six Microbes Living in You

Microbes colonize our skin, guts, and bodies—but we wouldn’t be ourselves without them. (3m 43s)

What's Living in You? Preview

Video has Closed Captions

Discover how a world of microbes living in and on you can make you sick. (28s)

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National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

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