A single dose of a pneumococcal conjugate vaccine (13vPCV, 15vPCV or 20vPCV) is recommended for all adults at ≥70 years of age who have never received a dose of PCV. There is no preference for either 13vPCV, 15vPCV or 20vPCV. It should be noted that 15vPCV and 20vPCV are anticipated to provide benefit against additional serotypes compared to 13vPCV.