Vaccine literacy is undervalued.

Despite weak health literacy is considered a concause of vaccine hesitancy, it is rarely taken into account when discussing about this subject. The association between health literacy skills and vaccine acceptance has been shown to be uneven when using general measures, also depending on the population settings and type of vaccine considered. Vaccine literacy has been built on the same idea of health literacy, but very few specific measuring tools have been developed until now.

Health literacy, emotionality, scientific evidence: Elements of an effective communication in public health.

The importance of healthcare providers' communication abilities is still underestimated. Informing the population on the basis of documented evidence is essential but not enough to induce a change in the beliefs of who is doubtful or does not accept preventive interventions, such as vaccination. Lining up the offer of prevention to the knowledge of the citizens, also improving Health Literacy skills, is a critical step toward their empowerment and behavior change.

An Italian validation of "meter", an easy-to-use Health Literacy (hl) screener.

Health Literacy (HL) is the degree to which individuals have the capability to obtain, understand and process basic health information needed to make appropriate health decisions. It affects persons' ability to access and use health care, to interact with providers, and to care for themselves. Established literacy screeners have practical limitations (such as practictioner's attendance, time to complete, etc.

Communication about vaccination: A shared responsibility.

Vaccine hesitancy is an important issue to be addressed, due to the risk of decrease of vaccination coverage and consequent control of preventable diseases. While it is not considered a specific determinant, poor or inadequate communication can contribute to vaccine hesitancy and negatively influence vaccination uptake. As a contribution to the ongoing discussion regarding this theme and in the perspective of the implementation of the upcoming national vaccination plan in Italy, the Erice Declaration was drafted by experts in the field of immunization following a 5-day residential, independent workshop regarding communication topics in vaccinology.