13-Valent Pneumococcal Polysaccharide Conjugate Vaccine, for children aged 6 weeks to 5 years (before 6 years old), for the prevention of invasive diseases caused by Streptococcus pneumoniae serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F (including septic pneumonia, meningitis, sepsis and bacteremia).