Ключевые слова: 3d, aggression, aid, ameba, amoeba, bacteria, bacterium, biology, blue, cell, colony, danger, dirty, disease, epidemic, flu, harmful, health, healthcare, hiv, illness, infection, macro, medical, medicine, microbe, microbiology, microscopic, nocuous, organic, organism, outbreak, pathogen, poisonous, problem, protozoan, research, science, scientific, sickness, spread, toxic, veterinary, virus, vitality,