PITTSBURGH — The man who came up with the “Mr. Yuk” symbol to warn kids of poisons has died. Moriarty died peacefully on Sept. 7, according to his obituary. University of Pittsburgh Medical Center ...
Rumors of Mr. Yuk?s death have been greatly exaggerated. The mean, green, scowling crusader against childhood poisoning will appear Sunday in the nation?s capital to kick off Poisoning Prevention Week ...
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