Invasive pneumococcal disease in a tertiary hospital in Madrid: are we using pneumococcal vaccine correctly? María Isabel Serrano-Tomás; Margarita Cabello; Paloma Moreno-Nuñez; Juan Carlos Sanz; Rafael Cantón; Ana María Sánchez-Díaz;

A case of bacteremia by Streptococcus pseudopneumoniae Ana Verónica Halperin; Marta Pérez-Abeledo; Cristina Galeano; Juan Carlos Sanz;

Measles confirmed case in vaccinated patient: Role of the specific IgG avidity testing Marta Pérez-Abeledo; Fernando Martín; Susana Jiménez; Juan Carlos Sanz;