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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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Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
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Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.