MedlinePlus: Pneumoccocal Meningitis
Features an overview, causes, symptoms, treatment, and prevention.
www.nlm.nih.gov/medlineplus/ency/article/000607.htm
Pneumococcal Conjugate Vaccine - What You Need To Know
(PDF)
Information about the pneumococcal conjugate vaccine for infants and toddlers. From the Centers for Disease Control and Prevention. In PDF format.
www.cdc.gov/vaccines/pubs/vis/downloads/vis-PneumoConjugate.pdf