- People 50 and older should get pneumococcal vaccine, U.S. wellness officials recommend The Associated Press
- CDC sheet lowers property for cardinal vaccine. What older adults should know. USA TODAY
- CDC vaccine advisers urge 2nd COVID vaccine dose for seniors, immune-compromised University of Minnesota Twin Cities
- CDC Panel Favors Wider Use of Pfizer, Merck Pneumococcal Shots (PFE, MRK) Bloomberg
- In boon for Pfizer and Merck, CDC sheet backs expanded usage of pneumococcal vaccines FiercePharma