Two more coronavirus positivepatients succumbed in Gujarat on Tuesday, taking the toll to 28, a senior health department official said.A 50-year-old man died in a Bhavnagar hospital, while a 58-year-old man succumbed in Vadodara, taking the death toll of COVID-19 patients in the state to 28, Principal Secretary (Health) Jayanti Ravi said.The patient in Bhavnagar also had diabetes, she said.