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In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.
Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
Medication errors are more common among seriously ill patients than with those with minor conditions.
Approximately 500,000 babies are born each year in the United States to teenage mothers.
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