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Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.
Did you know?
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Did you know?
There are 60,000 miles of blood vessels in every adult human.
Did you know?
On average, the stomach produces 2 L of hydrochloric acid per day.