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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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Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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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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There are more sensory neurons in the tongue than in any other part of the body.