Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.
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It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.
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Vaccines prevent between 2.5 and 4 million deaths every year.
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Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.
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Illicit drug use costs the United States approximately $181 billion every year.
Male wolf spiders
Female tule elk
Female in Dominican Pod, 2005
Male mandarin duck flying in Dublin, Ireland
(A) The male urethra. (B) The female urethra.
In one-male group species, extra males typically reside in all-male “bachelor” groups. These are Han