Ключевые слова: 3d rendering, aggression, aids, allergy, analysis, bacteria, biology, business, businessman, cancer, cell, closeup, contact, disease, ebola, epidemic, flu, germ, hand, health, healthcare, hepatitis, hiv, illness, infection, influenza, macro, man, medical, medicine, micro, microbe, microbiology, microorganisms, microscope, microscopic, mitosis, multiplication, organism, research, result, science, skin, test, touch, transmission, virus,