This indicator measures the percentage of children aged 12 to 23 months who have not received critical vaccinations, providing insight into potential
gaps in immunization coverage within this vulnerable age group. It highlights the proportion of children who lack essential vaccines such as BCG, measles, and multiple doses of DPT and polio, which are vital for preventing serious childhood diseases. Understanding this percentage can inform public health strategies and interventions aimed at increasing vaccine uptake. Moreover, variations in data collection methods across different surveys can reveal age-related immunization trends, allowing for targeted outreach programs that address the specific needs of unvaccinated children in various regions.
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