Efectos adversos tras vacunación contra SARS-COV-2

Abstract

Introduction: After the first report and sequencing of SARS-CoV-2, several vaccines are available, which after phase III trials, have demonstrated safety and efficacy. These include those produced by Pfizer, Moderna, Sinovac, AstraZeneca, and Johnson & Johnson; however, despite their efficacy and safety, they have not been free of adverse effects, among which neurological, renal, cardiovascular, and intestinal effects stand out. Methodology: This is a narrative literature review study on adverse effects after SarS-CoV-2 immunization in scientific databases such as PubMed, SciELO, Cochrane Library, and ScienceDirect, using part of the PRISMA strategy for the selection of articles. Results: A total of sixty studies were reviewed, which compiled the main adverse effects of SarS-CoV-2 immunization, organized by systems from which are particularly noteworthy, cerebral vascular and thrombotic events. Conclusions: There is a large number of adverse effects, related to the type of vaccine, it is highlighted that the most frequent adverse reactions were those related to the central nervous system, in second place, renal, followed by cardiovascular and intestinal