Differences in Pertussis Incidence by Race and Ethnicity in the United States, 2010-2017.

Background: An increased pertussis burden has been demonstrated among Hispanic or Latino and American Indian or Alaska Native (AI/AN) infants. However, data on potential disparities among other age and racial groups are limited.

Methods: We analyzed pertussis cases reported through Enhanced Pertussis Surveillance from 2010 to 2017.