Sharon underwent a series of subsequent surgeries related to his state. In May 2006, he was transferred to a long-term care facility in Sheba Medical Center. In July of that year, he was briefly taken to the hospital's intensive care unit to be treated for bacteria in his blood, before returning to the long-term care facility on 6 November 2006. Sharon would remain at Sheba Medical Center until his death. Medical experts indicated that his cognitive abilities had likely been destroyed by the stroke. His condition worsened from late 2013, and Sharon suffered from renal failure on 1 January 2014.