No. It means that every vaccinated person has a 53% reduction in their chance of catching covid-19. More importantly, this study found that after 6 months, pro

No. It means that every vaccinated person has a 53% reduction in their chance of catching covid-19. More importantly, this study found that after 6 months, protection against being hospitalized was still very high (93%). So, while vaccinated people may spread it, they're very unlikely to end up in the hospital or die from it.