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