Has (name) ever received any “vaccination drops in the mouth” to protect him/her from getting diseases – that is, polio?
Categories
Value
Category
1
Yes
2
No
8
DK
9
Missing
Sysmiss
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
var_qstn_ivulnstr
Circle the code corresponding to the response. If the answer is 'Yes', continue to the next question. If the answer is 'No' or 'DK', skip to IM11.