On a New Symptom in Whooping-Cough

Studies on Whooping Cough

The more important criteria for identification of the S form of H. pertussis and for its differentiation from R variants are presented in summary fashion in Table IV. The differences as indicated in detail in the foregoing sections and as shown briefly in this tabulation are so clear-cut that they call for little, if any, further comment. Of all the differential characteristics, the morphologic...

Whooping-Cough *

Following the isolation of the pertussis bacillus by Bordet and Gengou' in 1906, anticipation of methods of control of whoopingcough was inevitable. This discovery gave impetus to experimental and clinical investigations on various aspects of the whooping-cough problem. The isolation of the apparent causative agent, the introduction of new bacteriologic aids in early diagnosis, the transmission...

Whooping cough in adults.

During the 1970s whooping cough returned in Sweden after an absence of more than 10 years and is now seen in all age groups, During a three-year period 174 adults with culture-verified whooping cough were identified in Gothenburg. Most of the patients had typical symptoms with whooping attacks and often vomiting. The disease was long lasting but complications were rare. Physicians should be awa...

A Specific for Whooping Cough

Immunization against whooping-cough.

frequently be avoided if the subjects show the fixity of purpose described here; their determination to minimise the wind-chill factor (by digging a substantial snow cave) and to overcome the urge to sleep undoubtedly prevented a serious outcome for this party, which carried no specific equipment to spend a night out near the summit of Everest. CHARLES CLARKE Medical Officer, British Everest Ex...