Comparison of COVID-19 vaccine’s side effects between mRNA and inactivated virus vaccine for health workers

Objective: Indonesian health workers mostly received three doses of vaccine, using two inactivated viral vaccines, followed by the mRNA vaccine platform for third dose. This study was conducted to investigate and compare side effects vaccines workers. Methods: Cross-sectional on who COVID-19 completely willing follow research. Data collected were demographic characteristics, previous disease history, history infection, post-vaccination local systemic effects. based self-report analyzed with a confidence level 95% (p<0.05). Results: Overall, fifty-three participants consecutive consisting (Sinovac) one dose (Moderna). Post-vaccination more common after receiving at 85% than virus 21%, significant difference swelling all After administering platform, pain, muscle injection site are most frequent Patients infection had compared no (100% vs. 83%), significantly different The in patients swelling. Conclusions: Post-vaccine mild vaccines. higher naïve patients.