Ключевые слова: 2019ncov, air, aircraft, airline, airplane, airport, aisle, business, cabin, class, corona, coronavirus, couple, covid, covid19, disease, economy, epidemic, fever, flight, flu, fly, health, infection, inside, interior, journey, lockdown, mask, medical, outbreak, pandemic, passenger, people, plane, prevention, protect, quarantine, row, safety, seat, tourism, tourist, transport, transportation, travel, trip, vacation, virus, window,