Ключевые слова: aids, background, blood, care, closeup, disposable, donation, dose, draw, drawing, drop, drug, equipment, experiment, flu, health, healthcare, hepatitis, hiv, hospital, hypodermic, illness, immunization, infection, injection, instrument, isolated, laboratory, liquid, macro, medical, medication, medicine, needle, pharmacy, plasma, red, sample, science, shot, surgery, surgical, syringe, test, therapy, treatment, vaccination, vaccine, venipuncture, white,