Ключевые слова: attached, biohazard, chemical, chemistry, clothing, covid19, danger, dangerous, decontamination, disaster, ecology, environment, following, gas, gun, guy, hazard, hazmat, holding, industrial, industry, inscription, male, man, mask, nuclear, pandemic, person, photo, placard, planet, pollution, poses, protection, protective, radiation, radioactive, respirator, safe, safety, special, spray, suit, toxic, uniform, worker, yellow,