man in white protective suit in the hotel or hospital sprays hotel rooms

apartment bed biohazard blue ceiling chemical cleaning clothing coronavirus covid covid-19 design disease disinfect disinfection door elevator epidemic floor flooring fog fogger foggy furniture glass hardwood hazard holding hospital hotel housekeeper housekeeping housework hygiene industry infection interior light lighting machine man mask medical medicine pandemic prevention property protective quarantine room rooms sanitary service shelf shop spray spraying sprays suit suitcase suspend table ulv urban virus wall wear white window wood worker