Skip to main content
. Author manuscript; available in PMC: 2023 Jul 17.
Published in final edited form as: Vaccine. 2022 Feb 10;40(12):1810–1820. doi: 10.1016/j.vaccine.2022.02.006

Figure 4. Diphtheria and tetanus antibody levels among children born in 2006–2015 by age group and survey site — Ukraine, 2017.

Figure 4.

Antibody levels <0.01 IU/mL correspond to no protection, 0.01–0.09 IU/mL – to minimal protection, and ≥0.1 IU/mL to full protection, including 0.1–0.9 IU/mL, linked to shorter-term protection, and ≥1.0 IU/mL, associated with long-term protection.