Just as the race to invent a vaccine dominated headlines months ago, the topic du jour at the center of getting back to life’s great pleasures -including cross-border travel- is the health passport. Like most things these days, the race is on to eliminate paper and all of the associated problems and inconveniences. The concept of a health or immunity passport is a digital pass that enables a person’s test results or vaccination status to be registered and proved on our phone (or watch).
