If it spreads as easily from vaccinated people compared to unvaccinated then the proposed passport strategy by Morrison and Bereljkian is sunk.
I am not convinced that those vaccinated spread it at the same rate as the unvaccinated.Its common knowledge that vaccination does not preclude breakthrough cases of infection and passing it on. Anyway I have my passport and I will get privileges the un-vaccinated will not get including the most important one which is reducing my chances of dying from Covid.
