RT Book, Section A1 Top, Karina A. A1 Halperin, Scott A. A2 Kasper, Dennis L. A2 Fauci, Anthony S. SR Print(0) ID 1141408320 T1 PERTUSSIS AND OTHER BORDETELLA INFECTIONS T2 Harrison's Infectious Diseases, 3e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781259835971 LK accessbiomedicalscience.mhmedical.com/content.aspx?aid=1141408320 RD 2022/05/18 AB Pertussis is an acute infection of the respiratory tract caused by Bordetella pertussis. The name pertussis means “violent cough,” which aptly describes the most consistent and prominent feature of the illness. The inspiratory sound made at the end of an episode of paroxysmal coughing gives rise to the common name for the illness, “whooping cough.” However, this feature is variable: it is uncommon among infants ≤6 months of age and is frequently absent in older children and adults. The Chinese name for pertussis is “the 100-day cough,” which accurately describes the clinical course of the illness. The identification of B. pertussis was first reported by Bordet and Gengou in 1906, and vaccines were produced over the following two decades.