Ключевые слова: 3d, abstract, backdrop, background, bacteria, bacterium, biology, blood, blue, cancer, cells, close, color, disease, epidemic, flu, germs, green, health, healthcare, hiv, human, ill, illness, illustration, life, macro, medical, medicine, micro, microbes, microbiology, microscope, microscopic, molecules, organism, parasites, pattern, render, rendering, research, science, scientific, sick, sickness, stomach, texture, up, virus, wallpaper,