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When patients show up in the hospital with a respiratory illness, they are usually given an antibiotic which do not work against viral infections. Even though most of these respiratroy infections are viral, it is estimated that in these cases antibio

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This is Scientific American 60 Seconds Science. I'm Christine Herman. Got a minute? The ability of distinguish between sounds of varying pitch makes people capable of producing and understand speech and music. And the way we are able to process pitch

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