They are testing whether vaccinated people can transmit. That research is ongoing. Again, if they had started with that, we might just be rolling out the vaccin

They are testing whether vaccinated people can transmit. That research is ongoing. Again, if they had started with that, we might just be rolling out the vaccines now, which would have cost additional millions of lives. Vaccines suffer from their effectiveness. For comparison with covid, measles killed only a few hundred each year (in the US). Vaccination to the level of herd immunity was required to reduce that number; if only half the population were vaccinated, we'd see half those deaths. Covid is still killing roughly the same number of people each day as measles killed in a year, yet people resist getting vaccinated. It's objectively stupid. To your exact point, your employer should be entitled to set the safety protocols that are necessary to ensure the health of their workforce.