Acceptance and Factors Influencing Acceptance of COVID-19 Vaccine in a Romanian Population

COVID-19 vaccination has been recognized as one of the most effective ways to overcome the current SARS-CoV-2 pandemic. However, the success of this effort relies on national vaccination programmes. In May 2021, we surveyed 1552 people from Romania to determine acceptance rates and factors influencing acceptance of a COVID-19 vaccine. Of these, 39.2% of participants reported that they were vaccinated and 25.6% desired vaccination; nonetheless, 29.5% expressed opposition to vaccination. Concerning vaccination refusal, the top justification given by respondents is that the vaccine is insufficiently safe and there is a risk of serious side effects (84.4%). A higher rate of vaccination refusal was observed among female gender, younger age, and lower educational level. Refusal was also associated with unemployment, being in a relationship, and having a decrease in income during the pandemic. People who are constantly informed by specialized medical staff have a statistically significant higher vaccination rate, while people who choose to get information from friends, family, and co-workers have the strongest intention of avoiding the vaccine. Current levels of vaccine are insufficient to achieve herd immunity of 67%. It is mandatory to understand the aspects that define and establish confidence and to craft nationwide interventions appropriately.