Ключевые слова: allergy, bacterial, bacterium, bad, biological, biology, carcinoma, container, cream, damaged, danger, dangerous, decay, dirty, disease, germs, grow, growth, illness, laboratory, microbes, microbiology, microorganism, microscopic, milk, mold, mushroom, nutrition, organism, poison, product, risk, spot, toxic, unhealthy, unhygienic, yogurt,