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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

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Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

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Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

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