How a Covid-19 vaccine could change travel for good–CNN, November 14, 2020 On November 9, it was announced that one of the candidates for a COVID-19 vaccine (Pfizer/BioNTech) was over 90% effective in preventing the virus. The hard-hit travel industry immediately got a boost, with airline and cruise company share prices rallying and tour operators seeing upticks in 2021 bookings. This article explores some ways that travel…























































