Post-Covid Vaccination and Non-Vaccination Complications

Regarding the Covid-19 pandemic, researchers continue to be concerned about topics that have not yet been elucidated, complications of serious patients during and after COVID, as well their relationship with vaccination, are interesting. Studies show good acceptance vaccine by general population, however, 15-20% doubts its safety. The most frequent pulmonary, extrapulmonary neurological, latter due property respiratory viruses neurotropism, which causes neurovirulence damage. body shows strong reaction against COVID-19. Nonetheless, it is stronger OxfordAstraZeneca Vaxzevria than Pfizer-BioNTech Comirnaty vaccine, also results in neurological disorders. We searched PubMed for last 3 years. search engine returned 147 abstracts, they were evaluated selection inclusion. They classified according how described non-vaccine complications. Through theoretical foundation research, main recorded literature consulted identified. rates low relation immunized population. Vaccines measure strengthen immunity, reflected fewer hospitalizations. In many cases, similar observed, so organism's response virus or other components involved pathogenesis.