Ключевые слова: abstract, annotation, bacteria, bacterial, bacterium, biology, body protection, cell, disease, epidemic, epidemiology, fever, flu, germs, h1n1, health, healthcare, hiv, illness, immune, immunity, infected, infection, infections, influenza, life, macro, medical, microbe, microbes, microbiology, microorganism, microscope, microscopic, molecules, organism, pathogen, pathogens, prevention, render, research, resistance, science, scientific, sick, system, therapy, viral, virology, virus,