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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.