Post-vaccinal reactions following vaccination with the COVID-19 vaccine after first and second dose

Abstract

Among the countries in the European Union, Bulgaria reports the lowest immunization coverage. Gathering reliable information on the level of post-vaccine adverse events and making it publicly available might increase public confidence in vaccines and immunization strategies. The aim of our study is to analyze and summarize post-vaccination reactions among 100 pre-hospital care patients after the administration of the first and second doses of the SARS-CoV-2 vaccines. The reported adverse reactions found by us with both mRNA and adenoviral vector vaccines were mild and self-limiting, similar to the results reported by many other authors in different parts of the world. We hope that attitudes regarding vaccinations will change in favor of vaccines, precisely through the analysis of the results of post-vaccination side effects, proof of their harmlessness. Regarding vaccinations will change in favor of vaccines, precisely through the analysis of the results of post-vaccination side effects, proof of their harmlessness.