![](https://assets.weforum.org/article/image/0K5vCI-YK_cdjqaQBOuBNyrOSQvwKspyUvfPdAa8DVI.jpg)
Health and Healthcare Systems
From lockdown to locked in, here's what post-pandemic travel could look like
In the absence of a universal vaccine against COVID-19, tighter constraints on human mobility will remain in place – perhaps for a long time, according to two economists.