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The human body produces and destroys 15 million blood cells every second.

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The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

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Medication errors are three times higher among children and infants than with adults.

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The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

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