El Trabajador Desinfecta El área Exterior De La Escuela Del Coronavirus Covid-19 Con Un Rociador De Desinfectante Antibacteriano

man applying disinfectant hazmat spraying sanitizer sterilization safety school classroom antibacterial sanitizer sprayer virus covid19 pandemic coronavirus outbreak disease control protective suit decontamination cleaning person spraying uniform chemical coronavirus disinfection epidemic environment protection disinfecting protective quarantine cleaner covid19 hygiene equipment danger worker suit sanitize health cleaning equipment hazmat suit infectious disease pandemic biohazard spray ppe prevention decontaminate hygienic antivirus sanitation sarscov2