portrait: female civil protection worker decontaminates the nearby public area.

portrait medical specialist virologist spray nozzle chemicals hazmat biohazard suit mask disinfection coronavirus quarantine health care disease cleaning illness antibacterial decontamination liquid mist virus precaution biological protective antiviral looking camera spraying covid19 female epidemiologist goggles close viral chemical woman people epidemic disinfecting sterilize sanitize worker public safety hygiene danger pandemic emergency