Ключевые слова: 19, 3d, abstract, aids, background, biology, black, blood, body, cancer, cell, chinese, closeup, corona, coronavirus, covid, covid19, disease, epidemic, flu, germ, h1n1, health, hepatitis, human, ill, infection, influenza, macro, medical, medicine, mesh, micro, microbe, microbiology, microscope, nucleus, one, organic, outbreak, overlay, sars, science, sick, viral, virology, virus, white, wireframe,