As many countries ease lockdown restrictions, residents are returning to old spaces that now feel unfamiliar. The places themselves did not change – but from wearing masks to avoiding crowds, the way we are allowed to navigate them is going to be radically different.
Many of these changes may remain for some time. Even once the spread of coronavirus is contained, the risk of a new wave of contagion will remain as long as a vaccine is not available, which may take between nine months and two years. Moreover, scientists say, new, equally destructive diseases could paralyse humanity in the future, just as the coronavirus has done in 2020.