Singapore on Sunday confirmed 12 new cases of the coronavirus, taking the total number of infections in the city state to 150.Nine of the new cases are linked to a private dinner at a function centre near Jurong Central Park on February 15. There now 30 cases linked to this cluster.Of the three other new cases, one is linked to a previous case, one is imported and one is currently unlinked, the Ministry of Health said.“Further epidemiological investigations and contact tracing have uncovered…