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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?
Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.
Did you know?
There are approximately 3 million unintended pregnancies in the United States each year.
Did you know?
The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
Did you know?
Asthma cases in Americans are about 75% higher today than they were in 1980.