Ключевые слова: apocalypse, bacterium, biohazard, breath, breathing, breathing mask, call, calling, catastrophe, conceptual, contagious, contamination, copyspace, corona, coronavirus, covid19, darkness, disaster, disease, emergency, epidemic, fear, flu, glasses, hazard, hazardous, health care, healthcare, infection, infectious, influenza, insurance, looking at camera, man, mask, mobile, phone, portrait, prevention, protect, protection, protective, protective mask, safety, spreading, telephone, texting, viral, virus,