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Did you know?
Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.
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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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People about to have surgery must tell their health care providers about all supplements they take.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.