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Did you know?
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
Did you know?
Approximately 500,000 babies are born each year in the United States to teenage mothers.
Did you know?
The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.
Did you know?
The familiar sounds of your heart are made by the heart's valves as they open and close.
Did you know?
Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.