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Did you know?
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
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In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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There are approximately 3 million unintended pregnancies in the United States each year.