Ключевые слова: 3d, 3d illustration, antibiotics, bacteriophage, bacterium, biology, blood, body, cancer, cells, concept, contagion, contagious, contaminated, contamination, death, disease, drug, epidemic, epidemiology, fever, flu, germ, health, human, hygiene, illness, illustration, immune, infected, infection, infectious, medicine, microbiology, microscopic, molecules, organism, outbreak, pandemic, pathogen, phage, retrovirus, science, sickness, vaccine, viral, virology, virus, viruses,