The back of a MacBook with a sticker on it reading "I've had my COVID Vaccination"

'Vaccine passports': The hurdles around proving you've had the COVID vaccine

March 30, 2021

The Biden administration said it is working on creating a set of standards for "vaccine passport" systems, which people could use to prove they've been vaccinated. Faculty member Jennifer Needle, MD, MPH comments on the complexity of implementing such a system.