New Thoughts on Pertussis
1 Department of Pediatrics, Duke University Medical Center Durham, NC 27710
The success of initial pertussis immunization programs resulted not only in a sharp decrease in the incidence of the disease but also in a diminution of interest in and research on the organism, and complacency with regard to the vaccine itself.
Concern and apprehension about both the efficacy and the safety of pertussis vaccine have recently stimulated a renewed investigative interest in the biology of Bordetella pertussis. This occurs at a time. when cases of pertussis reported in the United States are at an all-time low (less than 2,000 in 1978 contrasted with more than 150,000 in 1950). This infrequency of clinical whooping cough contributes to our desire for a more critical examination of the rare serious complications attributed to the immunizing procedure.




