![](/file//e7837c02876411cd0187645a2551379f/dataimages/202105/original/images2371590_2021_5_19_vn_7_bien_chung_covid_ngoceng__yencrop.jpeg)
Results of genetic sequencing of specimens from imported cases into Vietnam show seven new SARS-CoV-2 variants causing the COVID-19 epidemic.
Results of genetic sequencing of specimens from imported cases into Vietnam show seven new SARS-CoV-2 variants causing the COVID-19 epidemic.
![]() |
(Source:VNA)