Ключевые слова: background, bacteria, bacteria cell, bacterial, bacterium, biological, biology, cell, closeup, digestion, disease, flu, generative ai, health, human, illness, infection, laboratory, lactobacillus, macro, medical, medicine, micro, microbe, microbiology, microbiome, microbiota, microflora, microorganism, microscope, microscopic, organism, research, scientific, skin microbiota,