Ключевые слова: 3d, africa, background, bacteria, bacterium, biology, blood, cancer, cell, death, disease, ebola, epidemic, fever, flu, genetic, germs, global, health, hiv, hospital, human, illness, infection, inside, isolated, life, macro, magnification, medical, medicine, microbiology, microscope, microscopic, organic, organism, outbreak, pain, process, render, science, scientific, sick, sickness, spreading, transmit, virus,