caucasian man wearing protective hazmat suit spraying disinfectant and chemicals during coronavirus pandemic

caucasian man wearing protective hazmat suit spraying disinfectant chemicals coronavirus pandemic quarantine worldwide sanitary park sanitizing decontamination disinfectants public place worker industrial cleaning industry disinfection epidemic germs virus hazard people protection chemical outdoors sterilant clean disease state emergency sanitiser hygiene garden biohazard prevention bacteria covid19 corona sarscov2 flu healthcare bleach urban city sterile uniform amid