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Did you know?
Your heart beats over 36 million times a year.
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Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.
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Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
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Excessive alcohol use costs the country approximately $235 billion every year.