Ключевые слова: accommodation, antiviral, audiencefree event, avoidance, book, booking, brand, business, buy, commerce, concept, connect, contact, editorial, electronic, engine, flight, hand sanitizer, hoarding, holiday, homeschooling, hotel, illness, illustrative, indent, information, internet, lockdown, lodging, logo, metasearch, now, online, order, pandemic, prevention, purchase, reservation, reservations, reserve, reserved, service, sign, social distancing, ticket, tourism, transaction, travel, travel ban, vacation,