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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.
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In 1864, the first barbiturate (barbituric acid) was synthesized.
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Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.
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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.