Health officials: 548 sick after Gatlinburg zipline experience; E. coli possible

Health officials: 548 sick after Gatlinburg zipline experience; E. coli possible  WKYT Nearly 550 sickened by E. coli in visits to Gatlinburg zipline park. How did it happen?  Lexington Herald Leader UPDATE: Water supply at Gatlinburg zipline attraction tested positive for E.coli  WCYBFull coverage

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