Among the 329 confirmed cases in Vietnam to date, 189 are imported ones and were quarantined right after their arrival.
At present, a total of 9,088 people who had close contact with COVID-19 patients or entered Vietnam from pandemic-hit regions are being quarantined, including 72 at hospitals, 7,150 at concentrated quarantine establishments and 1,866 at home.
As many as 307 out of the 329 patients, or 93.3%, have successfully recovered from the disease.
The remaining 22 patients are undergoing treatment at centrally-run and provincial hospitals across the country and are in stable health.
Of them, nine patients remained positive for the novel coronavirus SARS-CoV-2, 10 tested negative for the virus once and three tested negative at least twice.