Ключевые слова: 3d, abstract, attack, background, bacterium, biology, blood, body, cell, cells, concept, danger, dangerous, design, disease, ebola, epidemic, flu, genetically modified, germ, global, health, human, illness, illustration, infection, inside, measles, medical, medicine, microbiology, omicron, organism, pneumonia, reproduction, research, sars, science, smallpox, spread, structure, vein, virology, virus, world,