Ключевые слова: background, bag, bio, biohazard, biological, chemical, concept, container, contaminated, danger, disposal, environment, environmental, equipment, garbage, glass, hazard, hazardous, health, hospital, hygiene, infection, infectious, isolated, management, material, medical, medical equipment, medicine, needle, pharmaceutical, plastic, pollution, product, protection, recycle, recycling, regulated, rubbish, safety, sharps, sign, storage, symbol, syringes, toxic, trash, truck, waste,