Vaccination policies for healthcare personnel in Europe, 2026.

We studied current vaccination policies for health-care personnel (HCP) in 34 European countries. All (34) countries have vaccination policies for hepatitis B, 33 countries for influenza, and 22 countries for COVID-19. Vaccination policies for measles, mumps, rubella, and varicella exist in 28, 23, 24, and 26 countries, respectively, and for tetanus, diphtheria, pertussis, and poliomyelitis in 21, 23, 23, and 15 countries, respectively. Vaccination policies for hepatitis A exist in 20 countries, and for tuberculosis (BCG vaccine), pneumococcus, herpes zoster, and human papillomavirus in 6, 6, 2, and 1 country, respectively. Lastly, 16 countries have vaccination policies for meningococcus B, 4 for meningococcus C, and 19 for meningococci ACWY (quadrivalent vaccine). Sixteen countries mandate particular vaccinations for HCP (mainly against hepatitis B and measles), including nine as a prerequisite for employment. Comparing the current vaccination policies with those we reported in 2018, we found that on several occasions vaccination programs improved and include an average of four more vaccinations. However, in several countries there are gaps in vaccination policies, particularly against measles, mumps, rubella, varicella, and pertussis. Currently, most countries have vaccination recommendations for healthcare students before entering healthcare facilities. In conclusion, European countries have more comprehensive vaccination policies for HCP compared with 2018, however there are still significant differences between countries, in terms of the number of vaccinations, target personnel, and implementation frame (recommended or mandatory vaccinations). Given the resurgence of multiple vaccine-preventable diseases in recent years, evidence-based and harmonized vaccination policies for HCP in Europe are needed to protect HCP and patients and to enhance safety in healthcare facilities.