Ключевые слова: 3d, biology, closeup, colour, disease, education, epidemic, fever, germ, health, human, illustration, infection, infectious, medical, medicine, microbe, microorganism, model, motor, neuron, no body, nonenveloped, paralysis, paralytic, pathogen, picornaviridae, picornavirus, polio, polio disease, polio virus, poliovirus, poster, purple, reconstruction, render, rna, science, scientific, sick, sickness, structure, tropical, vaccine, virus, water, water borne, waterborne infection, world,