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    Malaria

    It begins with a bite.

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From smallpox to swine flu, learn how disease pandemics have shaped human history and what we can expect, and prepare for, next.

More About Disease

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    War on Disease—Challenges for Humanity

    Microbes threaten billions of people in a world weakened by poverty, war, and lack of clean water—and now, new infections may be emerging.

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    Tracking the Next Killer Flu

    In Southeast Asia a virus that kills chickens is now also killing people. And in those deaths, public health experts hear the distant rumbling of a global catastrophe.

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    Infectious Disease Quiz

    See what can travel faster than a jumbo jet, wipe out entire civilizations, and confound the world's top researchers.

  • Image: Anopheles mosquito.

    Malaria—Bedlam in the Blood

    Nearly half a billion people get malaria worldwide each year. More than a million die. After decades of neglect, the world is renewing its fight against the disease.

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The Genographic Project

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    Genetics

    Learn about what's passed on from generation to generation with an interactive look at DNA.

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    Get Involved

    Support the Research of the Genographic Project