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Happy birthday, Mr. Yuk
![The green Mr. Yuk logo for the Pittsburgh Poison Center](/sites/default/files/styles/small_article_image/public/2023-10/mryuk_smallhero.jpg?h=d8076212&itok=zepcHjrQ)
He’s mean. He’s green. And he’s turning 50! To kick off National Poison Prevention Week, hear the origin story of Mr. Yuk, as told by his creator, Pitt alumnus Richard Moriarty (MED ’66).