Pneumococcal Vaccination in Adults: Awareness, Recommendations and Coverage
Abstract
Pneumococcus is the main cause of community acquired bacterial pneumonia and invasive pneumococcal disease, and often the cause of secondary infection and complications of viral community acquired pneumonia (CAP) that lead to a rise in health morbidity and economic burden. While pneumococcal vaccination in children below 5 years, especially infants is part of the universal immunization schedule, the awareness and coverage are very low in adults, the risk groups being those over 60 years, and all adults with underlying medical conditions like diabetes, COPD, kidney and heart disease, or immunodeficiency. Adult pneumococcal vaccination has shown to reduce risk of severe pneumococcal pneumonia, invasive pneumococcal disease, hospitalization rates, and mortality. Primary care physicians like general practitioners and family physicians can help greatly enhance awareness, implementation and the overall health benefits derived from adult pneumococcal vaccination.
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