Has (name) ever received the yellow fever injection - that is, a shot in the arm at the age of 9 months or older - to prevent him/her from getting yellow fever?
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
Probe by indicating that the yellow fever vaccine is sometimes given at the same time as the measles vaccine