“These three different studies in three countries with three different population sampling methods produced the same result: with the current, dominant Delta strain, vaccinated people become infected and carry just as much infectious virus in their upper respiratory tracts when infected as unvaccinated people. The reproducibility of this finding makes it a very strong finding…
Blaming the unvaccinated for the rapid spread of the Delta variant has no merit whatsoever, since both vaccinated and unvaccinated infected people are equally infectious to others, and vaccinated and unvaccinated people are represented in illness samples in proportion to their representation in the general population, showing they are equally likely to become infected.”