Study: Vaccines Significantly Cut Death Risk

New research involving over 28 million adults indicates a potential link between COVID-19 vaccination and increased longevity. The study found that individuals who received at least one dose of the Pfizer or Moderna vaccines had a significantly lower risk of death from all causes over a four-year period.

Specifically, vaccinated participants were 25 percent less likely to die from any cause compared to their unvaccinated counterparts. The reduction in mortality risk was even more pronounced for deaths directly attributed to COVID-19, with vaccinated individuals showing a nearly 75 percent lower risk. The study also noted that vaccinated individuals were slightly older and more likely to have cardiometabolic comorbidities.

Beyond the direct impact of the vaccines, researchers proposed that higher socioeconomic status among vaccinated individuals might also play a role. This could translate to better access to quality preventative healthcare, further contributing to reduced risks of premature death and chronic diseases. The findings were published in JAMA Network Open and analyzed data from French adults.