Prezi Presentation Template for a topic of medicine, vaccine, health, drug. Prezi shows a microscopic view of the human body and similar view inside the blood vessel. Red 3D background. Trendy and magazine-style text layouts with fading white backgrounds. Show inside the human body, microscopic world, red blood cells, white cells, viruses, pills. Ultra-high resolution images with transparent background. Add your headlines, text and insert your logo. All elements are separate, move them, resize them and make your unique layout. Give a presentation about signs and symptoms of some kind of disease, treatment or just simply show for kids what is inside of blood.