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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
More than 4.4billion prescriptions were dispensed within the United States in 2016.
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
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