The health condition of former Israeli prime minister Ariel Sharon is continuing to deteriorate and only 'a miracle' will stop the decline the hospital authorities said Monday. 'We are continuing to describe his condition as a critical life-threatening condition' reported Xinhua citing head of Sheba Medical Center Ze'ev Rotstein. 'Absent anything short of a miracle his condition will get worse day by day.' The health of Sharon who has been comatose the past eight years due to a stroke took a turn for the worse last Wednesday. The 85-year-old leader's two sons remain constantly at his bedside. 'I am sorry