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Vaccines prevent between 2.5 and 4 million deaths every year.

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Approximately 500,000 babies are born each year in the United States to teenage mothers.

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

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About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

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Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

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