Pertussis outbreak
"Safety and Immunogenicity of Tetanus Diphtheria and Acellular Pertussis (Tdap) Immunization During Pregnancy in Mothers and Infants: A Randomized Clinical Trial” (2014), by Flor M. Munoz, Nanette H. Bond, Maurizio Maccato, Phillip Pinell, Hunter A. Hammill, Geeta K. Swamy, Emmanuel B. Walter, Lisa A. Jackson, Janet A. Englund, Morven S. Edwards, C. Mary Healy, Carey R. Petrie, Jennifer Ferreira, Johannes B. Goll, Carol J. Baker
