For reference, I got buried in downvotes[1] the other day when I said*:<p>> Whether these particular vaccines are saving any lives is an open question.<p>From the linked article:<p>> Before Provincetown, health officials had been operating under the assumption that it was extraordinarily rare for a vaccinated person to become infected with the virus. And if they did, they probably wouldn't end up passing it on to others, such as children too young to qualify for the vaccine or people who were medically vulnerable.<p>What happened in Provincetown?<p>> The outbreak quickly grew to the hundreds and most of them appeared to be vaccinated.<p>It seems like the main impact of these particular vaccines is to create typhoid Marys[2].<p>[*]: I am not soliciting votes, just referring to the unwillingness of some to consider facts that do not fit their preconceived notions.<p>[1]: <a href="https://news.ycombinator.com/item?id=27986713" rel="nofollow">https://news.ycombinator.com/item?id=27986713</a><p>[2]: <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3959940/" rel="nofollow">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3959940/</a>