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Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.
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By definition, when a medication is administered intravenously, its bioavailability is 100%.
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Women are 50% to 75% more likely than men to experience an adverse drug reaction.
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Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.