| Description: | This Gram-stained photomicrograph depicts numbers of Bordetella pertussis bacteria, which is the etiologic pathogen for pertussis, also known as whooping cough. A highly-communicable, vaccine-preventable disease that lasts for many weeks, pertussis typically manifests in children with paroxysmal spasms of severe coughing, whooping, and post-tussive vomiting, also known as Bordet-Gengou bacillus. |