Ключевые слова: 3d illustration, 3d render, antibiotics, background, bacterial infection, biology, blood, breathing, cell, clinic, contagious, coronavirus, covid19, danger, diagnosis, diagnostic, disease, environment, epidemic, fever, global, health, hospital, human, human influenza, illness, infect, infection, infectious, influenza, medical, medicine, microbe, microbiology, new strain, outbreak, pandemic, pathogenic, pathology, research, sars, science, superbug, symptoms, syndrome, vaccine, viral, virology, virus,