Seven coronavirus variants have been found in Vietnam so far since the detection of SARS-CoV-2 in the country.
Seven coronavirus variants have been found in Vietnam so far since the detection of SARS-CoV-2 in the country.
(Source: VNA)
Seven coronavirus variants have been found in Vietnam so far since the detection of SARS-CoV-2 in the country.
Seven coronavirus variants have been found in Vietnam so far since the detection of SARS-CoV-2 in the country.
(Source: VNA)