Ключевые слова: bacteria, biology, caucasian, concept, contagion, contagious, corona, coronavirus, covid, covid 19, covid19, danger, dangerous, digital, digitally generated, disease, epidemic, face mask, fear, female, germ, global, health, health scare, idea, illness, illustration, indoors, infection, medical, medicine, microbe, microbiology, mid adult, miscroscope, montage, one person, outbreak, pandemic, prevention, protection, real people, safety, scare, science, sickness, spreading, unhealthy, viral, virology, virus, woman,