One thing airlines believe could help is to have rapid virus tests of all passengers before departure. Millions of jobs - at airlines, airports and travel related businesses such as hotels and restaurants - are affected. One major factor keeping people from taking long-haul flights is the fear they will be seated next to someone with Covid-19, according to a survey by the International Air Transport Association. Initial trials focus on testing passengers before departure, either at the airport or remotely. The International Air Transport Association advocates a layered approach.

Source: Hindustan Times October 18, 2020 11:51 UTC