Codes and Frequencies
For sample children under 18 years old with a shot record but not all of their shots are on the record, IMAFLU reports if the person has ever received an additional influenza shot that is not on the record.
Users are strongly encouraged to visit the Universe tab for more information on changes in the universe across surveyed years.
- 2001-2002: Sample children under age 18 and all children 12-35 months old with a shot record but whose shots are not all on record.
- 2003: Sample children under age 18 with a shot record but whose shots are not all on record.
- 2001-2003 : SUPP1WT