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Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
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Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.
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Everyone has one nostril that is larger than the other.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.