Medical students' attitudes and perceptions of influenza and SARS-CoV-2 vaccination in Cyprus.

Introduction: Infectious diseases constitute a significant problem globally and healthcare professionals (HCP) show suboptimal vaccination rates. We aimed to evaluate the determinants affecting vaccination against influenza and SARS-CoV-2 among medical students in Cyprus. Methods: We conducted a cross-sectional study based on a self-reported, anonymous questionnaire that was sent to all medical students of two Medical Schools in the Republic of Cyprus. Results: Among 266 respondents, 50.8% had been vaccinated against influenza in the past and 20.1% in 2020-21. The majority believed that influenza and SARS-CoV-2 vaccines are safe and effective. Regarding vaccination in Cyprus, 41.3% did not know the current recommendations and a higher proportion of preclinical students replied incorrectly, compared to clinical students. Slightly over half (56.4%) considered themselves adequately informed about influenza vaccination, with more clinical students appearing confident (p=0.068). An overwhelming 71.2% were concerned about contracting SARS-CoV-2, compared to 25.4% with regards to influenza. Up to 76.8% considered themselves adequately informed about SARS-CoV-2 vaccination, with significantly more clinical students being confident (p<0.001). Although more preclinical students appeared hesitant, most students had either been vaccinated against SARS-CoV-2 (49.4%) or would be as soon as possible (32.1%). Vaccination refusal was 2.3%, a group comprised entirely of preclinical students. Conclusions: Our study provides relevant and actionable information about differences in attitudes and perceptions between clinical and preclinical medical students regarding vaccination against influenza and SARS-CoV-2 and highlights the importance of organized, systemic efforts to increase vaccination coverage.