Just over a year since the pandemic led to shut-downs and stay-at-home orders across the world, the rollout of vaccines and gradual reopening of long-shuttered parts of the economy have many wondering when life will return to a pre-pandemic normal. But amidst the numerous changes this past year to how people work, shop, travel, and go about their day-to-day routines, how close is society to getting back to the way things were before COVID-19?