Ключевые слова: 3d, abstract, aids, art, attack, bacillus, background, bacteria, bacterial, bacterium, beauty, biology, blue, cell, design, disease, epidemic, flu, germ, green, health, healthcare, icon, ill, illness, illustration, infection, isolated, laboratory, life, medical, medicine, micro, microbe, microbiology, microorganism, microscope, microscopic, molecular, organism, pathogenic, pathology, research, salmonella, science, shape, spread, symptoms, viral, virus,