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Author Question: Which area does NOT contain a major population cluster of Southwest Asia and North Africa? (Read 1180 times) |
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.
Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.