Trends in Infant Pertussis Hospitalizations in the United States, 2009-2017.

Boulet, Sheree L; Chamberlain, Allison T; Biswas, Hope H; Jamieson, Denise J · JAMA · 2019

retrospective_cohort · Level III

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Abstract

This national database study compares pertussis hospitalizations among infants before and after the 2012 Advisory Committee on Immunization Practices recommendation that all pregnant women receive the tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis vaccine.

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