Rebecca in Austin, Texas, wonders why the terms cold sore and fever blister describe pretty much the same thing. Also, why do we say we have a cold, but we have the flu? The word flu comes from the Italian word for influence, influenza, and is a reference to an old belief that a contagious illness was influenced by celestial movements. This is part of a complete episode.
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- Chopped Liver 06/10/2018: There's a proverb that goes "beloved children have many names." At least, that's true when it comes to the names we give our pets. "Fluffy"... [more]
- Busted Melon 06/02/2018: When writing textbooks about slavery, which words best reflect its cold, hard reality? Some historians are dropping the word slave in favor of terms like... [more]
- Truth and Beauty 05/28/2018: Malamute, kayak, and parka are just some of the words that have found their way into English from the language of indigenous people in northern... [more]
- Jump Steady 05/19/2018: To transmit information during wartime, various industries used to encode their messages letter by letter with an elaborate system--a primitive version of today's digital encryption.... [more]