
Share of children vaccinated against diphtheria/tetanus in Poland 2010-2018, by age
During the observed period, a decreasing number of children vaccinated against diphtheria and tetanus can be observed in Poland. The number decreases even more with age. In 2018, the proportion of vaccinated two-year-olds was 95.2 percent, while among 20-year-olds, the share fell to 85.8 percent.