Ключевые слова: 19, aid, ampoule, approved, banner, blue, bottle, care, concept, cure, design, doctor, dose, drug, epidemic, equipment, first, flat, flu, fluid, health, icon, illustration, inject, injection, laboratory, liquid, medical, medicine, needle, pandemic, research, safety, shot, syringe, tool, treatment, vaccina, vaccine, vial, virus, warning,