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Ashton Kutcher says rare disease left him unable to see, hear, walk
By Elliot Lewis & Diana Dasrath
Ashton Kutcher says he battled the debilitating disease 'vasculitis.' Here's what it is
By Sandee LaMotte
Ashton Kutcher 'lucky to be alive' after rare autoimmune disorder left him unable to see, hear, walk
By Alesia Stanford