Sanitation and health officials throw waste into a garbage container outside a building placed under lockdown after a large number of residents tested Covid-19 Coronavirus positive

garbage container garbage trash hygiene disinfect disinfecting street coronavirus virus sickness covid19 healthcare protection safety pandemic positive cases policy positive government restrictions lockdown quarantine control illness face mask covid china chinese patients china lockdown virus spread pandemic wave chinese citizens virus control pandemic test covid variant spreading series coronavirus risk health workers ppe suit lockdown building cleaning residential lockdown area quarantine area trash container sanitation sanitation worker dumpster garbage truck waste collection