Before hundreds of millions of people were vaccinated, the agreed on success was from the initial clinical trials, which saw virtually no infections in the vacc

Before hundreds of millions of people were vaccinated, the agreed on success was from the initial clinical trials, which saw virtually no infections in the vaccinated group, and hundreds in the unvaccinated. Now, with so many people vaccinated, more than 90% of new cases are in people who are unvaccinated (and virtually no COVID-related deaths).