Data is suppressed for estimates of American Indian/Alaska Native, non-Hispanic children and Native Hawaiian or other Pacific Islander, non-Hispanic
children. Coverage rates refer to the share of children born in 2016 and 2017 up to date on the combined seven-vaccine series (4:3:1:3*:3:1:4) which
consists of ≥4 doses of DTaP, ≥3 doses of poliovirus vaccine, ≥ 1 dose of measles-containing vaccine, Hib full series (≥3 or ≥4 doses depending on
manufacturer), ≥3 doses of HepB, ≥1 dose of VA R, and ≥4 doses of PCV.
Source:Hill, H.A., et al., “Vaccination Coverage by Age 24 Months Among Children Born in 2016 and 2017 — National Immunization Survey-Child, United States, 2017–2019,” Morbidity and Mortality Weekly Report 69, no. 42 (October 2020): 1505–1511, available at http://dx.doi.org/10.15585/