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Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

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

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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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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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