Education does pay off: pneumococcal vaccine screening and administration in hospitalized adult patients with pneumonia.

Streptococcus pneumoniae-associated infections are an important cause of hospitalization and mortality in high-risk and elderly patients. Even in the setting of appropriate therapy, the case fatality rate of invasive pneumococcal disease in the elderly may approach 40%. Since approximately 40,000 people die annually from pneumococcal-associated disease, it represents a substantial target for vaccine-preventable, bacterial fatalities.