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Everyone has one nostril that is larger than the other.

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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

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There are more sensory neurons in the tongue than in any other part of the body.

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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

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There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

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