Case 133 is a 62 year-old female Indonesian national who is a Singapore Social Visit Pass holder, and who has no recent travel history to affected countries and regions.

She reported onset of symptoms on 29 February and had sought treatment at a GP clinic on 1 March and at Pioneer Polyclinic on 4 March and 6 March. She was referred to the emergency department at National University Hospital on 6 March. Subsequent test results confirmed COVID-19 infection on 6 March afternoon.

Prior to hospital admission, she had mostly stayed at her home at Jurong West Street 61. She was discharged from hospital on 20 March.