Long Covid, three doses of vaccine protect regardless of alternative: study

The results show that unvaccinated (There were no vaccines available in 2020) They are the most exposed to Long Covid (41.8%).Compared to 16% of those vaccinated with three doses. From March 2020 to April 2022, “photo” search status immune system of hospital residents during the succession of different variables and the effects of the vaccination campaign reached the third dose, and for the most vulnerable, in the fourth