‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
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Half of all Americans over the age of 55 have no teeth.
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According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
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People with blue eyes are better able to see in the dark.
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Each year, around 24,000 Americans are bitten by rats!
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Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
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Women mature much faster than men.
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