Ключевые слова: 3d, 3d render, alert, bacterium, biohazard, biology, blood, china, contagious, corona, coronavirus, covid19, death, diagnosis, diagnostic, disease, doctor, epidemic, fever, fight, flag, global, hazard, health, hospital, illness, immunity, infection, infectious, kigali, map, medical, medicine, microbiology, pandemic, panic, pathogen, pneumonia, prevention, research, respiratory, rwanda, spread, symbol, vaccine, virus, waved, waving,