karaganda, kazakhstan - 3nd april, 2020 - the streets of the city are quarantined closed due to covid-19 or coronavirus outbreak

biohazard care chemical city cleaning control coronavirus covid19 day decontamination disease disinfection downtown equipment experience floor gear government health human infection information kazakhstan life lockdown measure outbreak overalls pandemic people prevention public quarantine red restriction road sarscov2 sign soldiers spread street virus warning white workers zone