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In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

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Medication errors are more common among seriously ill patients than with those with minor conditions.

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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

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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.

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