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Did you know?
Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.