A quantitative evaluation of the impact of vaccine roll-out rate and coverage on reducing deaths: insights from the first 2 years of COVID-19 epidemic in Iran.
Mahan GhafariSepanta HosseinpourMohammad Saeid Rezaee-ZavarehStefan DascaluSomayeh RostamianKiarash ArameshKaveh MadaniShahram KordastiPublished in: BMC medicine (2023)
Our analysis revealed that faster roll-outs were consistently associated with higher numbers of averted deaths, even in scenarios with lower overall coverage. This study offers valuable insights into future decision-making regarding infectious disease epidemic management through vaccination strategies. It accomplishes this by comparing various countries' relative performance in terms of timing, pace, and vaccination coverage, ultimately contributing to the prevention of COVID-19-related deaths.