How many lives have coronavirus vaccines saved?
"Using near real-time data of state vaccination rates, coronavirus cases and deaths in our model, we found that in the absence of vaccines, 708,586 people would have died by May 9, 2021.
We then compared that to our model estimate of deaths with vaccines: 569,193. The difference between those two numbers is just under 140,000. Our model suggests that vaccines saved 140,000 lives by May 9, 2021.
Our study only looked at the few months just after vaccination began. Even in that short time frame, COVID-19 vaccinations saved many thousands of lives despite vaccination rates still being fairly low in several states by the end of our study period. I can say with certainty that vaccines have since then saved many more lives and will continue to do so as long as the coronavirus is still around."
NOTE: Study for U.S. only
https://theconversation.com/how-many-lives-have-coronavirus-vaccines-saved-we-used-state-data-on-deaths-and-vaccination-rates-to-find-out-169513