Ключевые слова: 3d, alert, antibiotics, background, bacteria, biology, cancer, cell, chemical, cold, concept, corona, coronavirus, covid, danger, disease, epidemic, flu, fungus, green, hiv, human, immune, infected, infection, influenza, medical, medicine, microbe, microbiology, molecular, molecule, motion, ncov, outbreak, pandemic, pathogen, quarantine, realistic, respiratory, risk, sars, structure, symptoms, template, vaccine, viral, virus,