Singapore on Saturday confirmed three new cases of the deadly new coronavirus, taking the city state’s total number of infections to 89.The Health Ministry also said two more patients had been discharged. There have now be 49 people who have recovered and left hospital.One of the new cases is a 30-year-old Singaporean woman with no recent travel history to China. She was linked to the republic’s largest cluster, now affecting 23 people, around the Grace Assembly of God church.The other new case…