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Does smoking weed kill brain cells?


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There is no convincing scientific evidence that marijuana kills brain cells or cause mental illness in teenagers or adults.

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No, it has never been proven that cellular damage or mental impairment is brought on by marijuana use, even long term. ChaCha!

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None of the medical tests used to detect brain damage in humans have found harm from marijuana, even from long term high-dose use.

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No medical tests used to detect brain damage in humans have found harm from marijuana, even from long term high-dose use. ChaCha!

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