Optimising vaccination strategies to prevent invasive pneumococcal disease in the elderly. Which vaccine should come first?

Affiliations

• ¹ Department of Clinical Microbiology, The Royal College of Surgeons in Ireland University of Medicine and Health Sciences, Dublin, Ireland. Electronic address: [email protected].
• ² Irish Meningitis and Sepsis Reference Laboratory, Department of Microbiology, Children's Health Ireland at Temple Street, Dublin Ireland.