RT-PCR tests show 652 negative COVID-19 results in Hanoi
VOV -
Photos: Tienphong.vn
RT-PCR tests show 652 negative COVID-19 results in Hanoi RT PCR tests show 652 negative COVID 19 results after samples taken in Hanoi
VOV.VN - A total of 4,751 samples have been collected in Hanoi as of August 10 as part of an RT-PCR test campaign on locals who came back from Da Nang between July 15- 29, with 652 of the group being confirmed to have tested negative for the novel coronavirus (COVID-19).