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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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The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

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Asthma cases in Americans are about 75% higher today than they were in 1980.

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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

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About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

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