Ключевые слова: bacteria, biology, caucasian, concept, contagion, contagious, corona, coronavirus, covid, covid 19, covid19, danger, dangerous, digital, digitally generated, disease, doctor, epidemic, fear, germ, global, health, health scare, idea, illness, illustration, infection, male, man, mature adult, medical, medicine, microbe, microbiology, montage, one person, outbreak, pandemic, people, prevention, real people, safety, scare, science, sickness, sign, spreading, unhealthy, viral, virology, virus, working,