US Flu VE Data for 2019-2020
Description of patients enrolled in the US Flu VE Network, 2019-2020
On This Page
- Age
- Sex
- Race/Ethnicity
- End of season influenza vaccine effectiveness for all vaccine types, against influenza A or B viruses
- End of season influenza vaccine effectiveness for all vaccine types, against influenza A(H1N1)pdm09 viruses
- End of season influenza vaccine effectiveness for all vaccine types, against influenza B/Victoria viruses
- Influenza virus type and subtype among influenza-positive patients, US Flu VE Network, 2019-2020
End of season influenza vaccine effectiveness for all vaccine types
Age group (years) | Influenza positive Total |
Vaccinated influenza positive (% vaccinated) |
Influenza negative Total |
Vaccinated influenza negative (% vaccinated) |
Adjusted VE % | Adjusted 95% CI |
---|---|---|---|---|---|---|
All ages | 1405 | 679 (48) | 6123 | 3388 (55) | 30 | (21, 39) |
6 mos–8 | 277 | 133 (48) | 1365 | 759 (56) | 23 | (-3, 42) |
9-17 | 132 | 53 (40) | 722 | 324 (45) | 29 | (-7, 52) |
18-49 | 576 | 242 (42) | 2202 | 991 (45) | 26 | (9, 39) |
50-64 | 273 | 142 (52) | 998 | 619 (62) | 40 | (20, 56) |
≥65 | 147 | 109 (74) | 836 | 695 (83) | 42 |
End of Translation (9, 64) |
** Flannery, et al, 2020