Ключевые слова: antigen, biohazard, biology, cell, cells, clinical, closeup, contagious, cure, danger, defense, detail, diagnosis, disease, epidemic, germ, health, healthcare, illness, immunology, infection, infectious, laboratory, macro, medical, microbiology, microorganism, microscopic, microscopic life, microscopic view, molecular, organism, outbreak, pandemic, particle, pathogen, prevention, public health, research, science, scientific, sickness, structure, study, treatment, virology, virus, visualization, zoom,