Ключевые слова: abroad, air, airborne, airport, arrival, caucasian, closeup, corona, coronavirus, covid19, crowded, departure, disease, distance, epidemic, eyes, face, flight, flu, health, ill, illness, infection, infectious, insurance, luggage, man, mask, medical, outbreak, pandemic, passenger, pollution, portrait, prevention, protect, protection, protective, respirator, risk, sick, station, symptoms, temperature, terminal, transportation, travel, virus, wearing,