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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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The longest a person has survived after a heart transplant is 24 years.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.
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Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.