National Immunization Survey - Vaccination Coverage Levels
Table of Contents
National Immunization Survey-Flu (NIS-Flu) 2020-21, Texas SummaryĀ
About the National Immunization Survey (NIS-Flu)
National Immunization Survey-Flu (NIS-Flu) 2021-22, Texas
Immunization Coverage Among Texas Adults and Children 6 Months and Older
Source:Ā CDC NIS Flu Report
About the National Immunization Survey-Flu (NIS-Flu)
The NIS-Flu combines flu vaccination responses collected from annual surveys conducted by the Centers for Disease Control and Prevention (CDC) including theĀ NIS-Child,Ā NIS-Teen, NIS-Childhood Influenza Module (NIS-CIM), and theĀ Behavioral Risk Factor Surveillance SystemĀ (BRFSS) for all age groups (Figure 1). NIS-Flu data are used to estimate annual flu vaccination coverage among children 6 months through 17 years and adults 18 years and older at the national level, state level, selected local levels, and in some U.S. territories. The NIS-Flu estimates are based on parent or guardian reported data (for children) and self-reported data (for adults). The 2021-2022 survey assessed the self-reported immunization status of approximately 449,985 children and adults in the United States. This sample was comprised of 291,839 adults and 158,146 children. The Texas sample included 18,593 respondents.Ā
NIS-Flu Vaccination Coverage Levels
Vaccination Coverage Levels
NIS-Flu Immunization Coverage Estimates in the U.S. and Texas, 2020-21 and 2021-22 Seasons
View below for accessible data chart:
Influenza Immunization Coverage Estimates by Age Group, Children and Adults, 2021-22 SeasonĀ
| Age Group |
United States |
Texas |
Bexar County |
City of Houston |
|---|---|---|---|---|
|
6 mosā4 years |
66.7% |
68.7% |
73.6% |
72.3% |
|
5ā12 years |
58.4% |
55.0% |
64.9% |
59.9% |
|
13ā17 years |
49.8% |
51.0% |
53.0% |
59.7% |
|
18ā64 years |
42.0% |
36.4% |
40.2% |
46.8% |
|
65+ years |
73.9% |
71.5% |
76.3% |
81.6% |