Macau's COVID-19 tally rose to 75 cases today, rising by four cases in two days, the Novel Coronavirus Response and Coordination Centre announced this morning.
According to a statement by the centre, the female patient is a 42-year-old non-resident worker from Vietnam. She was diagnosed with COVID-19 this morning.
The woman worked with the 72nd, 73rd and 74th cases on a renovation project of a residential flat in Kam Toi Lei Fa Yuan Building. She had been classified as a "close contact" of the previous three patients. A nucleic acid test confirmed her infection.
The woman was inoculated against COVID-19 on August 26 and September 30 with the Sinopharm vaccine.
The statement said the patient was asymptomatic. She has been transferred to the Public Health Clinical Centre in Coloane for isolation treatment.
Two of the four newly confirmed patients are non-resident renovation workers from Vietnam. The other two are non-resident workers from the mainland.
Macau recorded its first COVID-19 case on January 22 last year. No novel coronavirus fatalities have been reported in Macau.