Ключевые слова: airplane, airport, asian, avoidance, away, boarding, care, chair, departure, disease, distance, distant, epidemic, face, health, ill, illness, indoor, infection, keep, male, man, mask, men, new normal, pandemic, passenger, people, plane, prevent, preventive, protection, public, safety, seat, sit, social distancing, spread, talk, terminal, transport, transportation, travel, traveler, virus, wait, warning,