Checkpoints – effective live shields against COVID-19
Wednesday, 11:52, 12/05/2021
VOV.VN - The setting up of checkpoints in COVID-19 lockdown areas is considered one of the effective ways to slow the spread of the SARS-CoV-2 virus in the community, and those erected in Thuan Thanh district, Bac Ninh province, a coronavirus hotspot, are a case in point.