The MMWR Weekly for June 29, 2012 / Vol. 61 / No. 25 includes:

– Progress in Immunization Information Systems — United States, 2010

– Updated Recommendations for Use of Tetanus Toxoid, Reduced Diphtheria Toxoid, and Acellular Pertussis (Tdap) Vaccine in Adults Aged 65 Years and Older — Advisory Committee on Immunization Practices (ACIP), 2012