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Author Question: Lineages are usually designated by __________. A) the name of the common ancestor B) the totem ... (Read 124 times) |
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In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.
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Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.
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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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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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According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.