We Need to Start Traveling Again. Here’s How
Travel restrictions are disrupting international trade and holding back recovery from the trillions of dollars the pandemic has added to world debt. To stem the damage and open up the world safely, we need a global vaccine certification system — an undertaking that would require the political leadership that only the Group of 20 can provide.
Admirable attempts to reopen borders have been made, but these have often been piecemeal, unilateral and transitory. Frequent changes to entry protocols have left passengers confused, while mandatory quarantines and multiple tests are prohibitively expensive and impractical, and not necessarily science-driven. This is not a sustainable model, given that we will be living alongside Covid for some time.… Seguir leyendo »