
Vietnamese province quarantines people in direct contact with recovered COVID-19 patient retesting positive twice
Vietnam News 15:26 09/12/2020A total of 36 people were sent to quarantine after they had contact with a positive retest case

Recovered COVID-19 patient has positive retest in Vietnam
Vietnam News 14:47 22/09/2020He tested positive for the coronavirus on Saturday last week after four consecutive negative tests following his hospital discharge

All floormates negative for coronavirus after Saigon apartment resident has 'weak positive' retest
Vietnam News 15:26 30/06/2020Recovered COVID-19 patients who retest positive are not infectious, according to a Vietnamese expert