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Excessive alcohol use costs the country approximately $235 billion every year.

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The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

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If all the neurons in the human body were lined up, they would stretch more than 600 miles.

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Approximately 25% of all reported medication errors result from some kind of name confusion.

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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Elk pellet group Elk pellet group
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Video: Pasteur's Experiment

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