Everyone around the world is witnessing the effectiveness of vaccines in preserving precious lives. The swift development and remarkable efficacy of the three COVID-19 vaccines—Pfizer, Moderna, and J&J—administered in the United States today is a stellar example of the power and prowess of modern medicine.
Soon we will be able to come out of lockdown and travel again. But to keep everyone safe, a type of “passport” may be required, showing your status as a vaccinated person. For example, New York State has initiated an Excelsior Pass program designed to facilitate travel and event attendance after residents have received one of the aforementioned vaccines.
A few other states are also considering similar “passport” measures to help stop the spread of COVID-19.
Whatever the outcome of such passport schemes, the success of these vaccines warrants a quick look back in time to appreciate the origin story of this life-saving invention.