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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

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Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

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Illicit drug use costs the United States approximately $181 billion every year.

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The longest a person has survived after a heart transplant is 24 years.

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