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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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Medication errors are more common among seriously ill patients than with those with minor conditions.
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Medication errors are three times higher among children and infants than with adults.
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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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Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.