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Did you know?
Approximately 500,000 babies are born each year in the United States to teenage mothers.
Did you know?
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Did you know?
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
Did you know?
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
Did you know?
Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.