Why Some Parasites Are Actually GOOD (And Which Can Kill You)

When we think parasites, we often think of illness, disease, and discomfort. But did you know some of them can actually be helpful? Join Stefan Chin and learn all about them in a fun SciShow compilation all about the world of parasites!

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Original Episodes:
Human Parasites - https://youtu.be/ABeBqbBy2Lo
Brood Parasites - https://youtu.be/HpIhSLXQ5oc
Mind-controlling Parasites! - https://youtu.be/uvdiYg6ZN-U
Toxoplasmosis: How Parasites in Your Cat Can Infect Your Brain - https://youtu.be/FNm_MjrIUAI
Why Don't Humans Get Heartworm? (Spoiler: We Do) - https://youtu.be/8ilHOgTXnp0
Why You Might Want Parasitic Worms - https://youtu.be/qD6fmHUXBEg