Rome – Covid-19 mortality in unvaccinated people is 25 times higher than in those who took the booster dose. This is what emerges from the weekly report of the Istituto Superiore di Sanità. “The age-standardized mortality rate, relative to the population aged 12 years and over – reads the report -, in the period 10/12 / 2021-09 / 01/2022, is about 8 times higher for the unvaccinated (78.6 deaths per 100,000 population) compared to vaccinated with a full cycle of less than 120 days (9.5 deaths per 100,000 population) and about 25 times higher than vaccinated with additional / booster dose (3.2 deaths per 100,000 inhabitants)”.