In the USA and Germany, high-level officials have used the term pandemic of the unvaccinated, suggesting that people who have been vaccinated are not relevant in the epidemiology of COVID-19. Officials’ use of this phrase might have encouraged one scientist to claim that “the unvaccinated threaten the vaccinated for COVID-19”. But this view is far too simple.

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)02243-1/fulltext#%20