Residents look curiously at an area under lockdown while police officers tell them to move on as the government tries to contain the spread of the Coronavirus variant outbreak

china lockdown chinese citizens chinese testing covid china pandemic wave pandemic test citizen control chinese patients quarantine test officers citizens pandemic barricade barrier safety restrictions virus spread protection gov positive cases testing residents coronavirus prevention employee virus cases virus control variant lockdown policy mass testing covid variant guard covid19 patient covid government resident health worker control sickness series vaccine illness healthcare spreading face mask