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Did you know?
About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
Did you know?
On average, the stomach produces 2 L of hydrochloric acid per day.
Did you know?
Everyone has one nostril that is larger than the other.
Did you know?
More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.