Ключевые слова: art, background, blue, care, clinic, clinical, color, colorful, contour, cure, dose, drug, equipment, flat, flu, health, healthcare, hospital, icon, illustration, immunization, inject, injection, isolated, line, linear, lineart, medical, medication, medicine, needle, object, outline, pharmacy, red, science, shot, sign, square, symbol, syringe, tool, treatment, vaccination, vaccine, white,