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Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.
The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
Asthma cases in Americans are about 75% higher today than they were in 1980.
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