Ключевые слова: adults, air pollution, airport, business, businessman, caucasian, clipboard, coronavirus, covid19, departure, destination, discussing, face mask, flight, hardhat, helmet, high visibility, holiday, issues, job, journey, males, man, mature, neon, occupation, pandemic, people, pointing, portrait, prevention, protection, reflexive, shield, standing, summer, talking, teminal, transportation, travel, trip, vacation, vest, virus, waist up, waistcoat, work, worker, working, yellow,