Ключевые слова: 3d, allergy, background, black, blue, care, clinic, cold, color, colorful, danger, disease, disposable, doctor, epidemic, equipment, face, flat, flu, food, health, healthcare, hospital, hygiene, icon, illness, illustration, influenza, isolated, mask, medical, medicine, minimal, minimalism, object, pollution, protection, protective, render, rendering, safety, sick, sickness, sign, silver, surgeon, surgical, symbol, virus,