South Korea on Thursday reported no new domestic coronavirus cases for the first time since February, the Korea Centres for Disease Control and Prevention (KCDC) said.KCDC reported four new infections, all imported cases, taking the national tally to 10,765. The death toll rose by one to 247, while 9,059 have been discharged.Of the total, 1,065 were imported cases, where more than 90 per cent were Koreans, according to a KCDC statement.The health authorities also concluded no local transmission…