Four Italian experiences on vaccination policies: results and lessons.

In 2018 the Council of Europe adopted a Recommendation on strengthened cooperation against vaccine preventable diseases. Among EU Member States, Italy has a long-lasting tradition of immunization policies implemented in the context of the National Health Service over the last forty years. We identify, report and critically appraise four immunization strategies implemented in Italy in recent years and quantitatively assess their impact on coverage rates and other selected indicators. First: the regional law that suspended mandatory vaccination in the Veneto Region in 2007 to stimulate a proactive approach to vaccine uptake was not successful. Second: a strengthened political commitment started in 2014 brought to the release of an innovative and updated National Immunization Prevention Plan and to encouraging increase in vaccine confidence and vaccination uptake. Third: the success of social media influencers is exemplified by the case of Roberto Burioni, professor of microbiology, who in 2015 started a personal social media campaign to contrast anti-vaccinists. Fourth: The new 2017 Italian law extending mandatory vaccinations has successfully impacted on vaccine coverage which increased by more than 1% and 4% for polio and MMR vaccines, respectively, in the first six months since its entering into force, and has continued to raise in 2018. Our data and real-life case studies offer to the broader European public health community a solid basis for discussion and ground to evaluate similar polices implemented in different European settings, with the common goal to share best practices and promote the culture of immunization.