> So vaccinated people can't really be protected any further, other than by lowering the probability that the person next to them has the virus This protects e

> So vaccinated people can't really be protected any further, other than by lowering the probability that the person next to them has the virus This protects everyone, not just vaccinated people. It's what people called "herd immunity," before that started to mean a stealth uncontrolled eugenics project.