results Results and discusion: It was shown, initially, that the general knowledge about vaccination were scarce and misunderstandings legal guardians of students. After intervention expanded knowledge imparted through the educational sessions. Several studies demonstrate that educational interventions have benefits as the knowledge of those involved in these are increased.

objective Objective: Know the knowledge of parents about vaccination and expand them with an educational intervention. Methods: An educational intervention on vaccination in the school Cristobal... focused on knowing the general knowledge of parents with enrolled in the academic year 2015-2016 and the extension of the same children was performed.

text of vaccination Introduction: Vaccination is one of the most effective prevention activities in primary care, not being mandatory in Spain, legal guardians are directly responsible for the administration of the vaccine in children. The anti-vaccine groups exert pressure and cause some parents refuse to immunize their children In turn, the great closeness to the media makes the information can be misleading and cause confusion in decision-making. It is a work of pediatric nursing team and get the information they receive parents is truthful and scientifically evidenced.