- Questionnaire Text
- UnHarmonized Variables
This variable is not available for any of the currently selected samples.
IMPOLIOVAC reports whether the respondent has ever received the polio vaccine by mouth.
This variable is part of the Immunization Supplement .
- 1978-1984: Persons age 19 or younger in month-in-samples 2-4 and 6-8
- 1985: Persons age 19 or younger
|1978 – 1985||-||-||-||-||-||-||-||-||X||-||-||-|