Hai Phong imposes lockdown after a health worker tested positive for SARS-CoV-2
Hai Phong borders Hai Duong, where is the country's Covid-19 hotspot with nearly 600 cases since it first confirmed infections in late January.
Hai Phong borders Hai Duong, where is the country's Covid-19 hotspot with nearly 600 cases since it first confirmed infections in late January.
Besides the Russian vaccine, Vietnam has also registered to acquire vaccines produced by the UK.