Ключевые слова: aid, antibiotic, antique, background, black, blood, care, century, cocaine, collection, cure, dose, drug, equipment, flu, glass, health, healthcare, holmes, hospital, hypodermic, illness, inject, injection, instrument, isolated, liquid, medical, medicine, metal, morphine, narcotic, needle, obsolete, old, oldfashioned, retro, science, single, squirt, surgery, syringe, treatment, tube, vaccination, vaccine, veterinary, vintage, white,