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  1. Humans

    Letters from the October 22, 2005, issue of Science News

    Smell the birdie I wonder if any of the researchers had a pet bird (“Myth of the Bad-Nose Birds,” SN: 8/20/05, p. 120). My Alexandrine parakeet can smell beer or ice cream from two rooms away—She screams for her share. Bruce DowRidge Manor, Fla. Brainstorm The research into placebos’ pain relief (“Placebo reins in pain […]

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  2. Exposure to seawater proves deadly

    Vibrio bacteria, carried in seawater, have caused a spate of infections in people along the U.S. Gulf Coast in the wake of Hurricane Katrina.

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  3. Health & Medicine

    Iraq war casualties often complicated

    Hundreds of injured soldiers returning from Iraq and Afghanistan harbor an unusual bacterium that complicates wound healing.