Sydney shark attack survivor briefly awakens from coma

A 34-year-old teacher, Leah Stewart, who was bitten by a shark at Coogee Beach more than a week ago, has briefly woken from an induced coma as doctors tapered her sedation. She remains in critical condition after multiple surgeries, including arm amputation, with more procedures planned in coming weeks; her family called the moment a positive sign and said they are hopeful for her long-term recovery.