There are currently two types of tetanus shots available for adults.
One contains the tetanus diphtheria vaccine. The other type contains tetanus
diphtheria and pertussis or whooping cough vaccine. Did your doctor say your recent
tetanus shot included the pertussis or whooping cough vaccine?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Upper 95% Confidence
Yes 493 28.9 1.4 26.2 31.7
No 1417 71.1 1.4 68.3 73.8

Among respondents who received their most recent tetanus
shot in 2005 or later, excluding unknowns and refusals.
On Questionnaire Split B