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Did you know?
Illicit drug use costs the United States approximately $181 billion every year.
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
The longest a person has survived after a heart transplant is 24 years.
Did you know?
Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.
Did you know?
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.