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Author Question: Charlie, a chimp, watches as his fellow chimp, Lulu, opens a door and pulls a rope to obtain some ... (Read 102 times) |
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Asthma cases in Americans are about 75% higher today than they were in 1980.
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As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.
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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
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Medication errors are three times higher among children and infants than with adults.