pertussis vaccine

n.
  1. A vaccine containing inactivated Bordetella pertussis bacteria, often used in the diphtheria, tetanus toxoids, and pertussis vaccine to immunize against whooping cough.whooping cough vaccine
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.