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Vaccines prevent between 2.5 and 4 million deaths every year.
In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.
Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
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