The number of COVID-19 cases in Punedistrict in Maharashtra grew by 11 on Friday to 71, Collector Naval Kishore Ram said.Of the total, 57 are from Pune city limits and 14 from neighbouring Pimpri Chinchwad area, he added."The 11 new cases are from two private hospitals, state-run Sassoon Hospital and Pune Municipal Corporation's Naidu Hospital," he said.