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Did you know?
There are 60,000 miles of blood vessels in every adult human.
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
Did you know?
Thyroid conditions may make getting pregnant impossible.
Did you know?
In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.