Ключевые слова: acid, afb, aggression, aid, bacilli, bacteria, bacterium, biology, blue, care, cell, cocci, colony, dirty, disease, flu, gram, health, human, illness, infection, lab, laboratory, medical, medicine, microbe, microbiology, microscope, microscopic, negative, nocuous, organic, organism, outbreak, pathogen, poisonous, positive, red, research, science, scientific, sickness, spread, stain, system, tb, toxic, tuberculosis, virus,