Ключевые слова: 3d, anaerobic, bacillus, bacterial, bacterium, biology, brain, cell, closeup, disease, epidemic, facultatively, flagella, foodborne, germs, grampositive, health, illness, illustration, infection, listeria, listeriosis, medicine, meningitis, microbes, microbiology, microscope, microscopic, monocytogenes, organism, peritrichous, rodshaped, science, scientific, sepsis, sick,