As of 2024, many countries have achieved near-universal child immunization coverage against BCG, with Mongolia, Iran, Morocco, Maldives, and several other nations reaching 100% coverage. Year-on-year variations indicate minor positive changes, with notable increases in Niger (2.2%), Ethiopia (1.6%), and Angola (1.14%). Some countries, such as Sudan (-2.85%), have experienced declines, suggesting the need for targeted interventions.
Future trends to watch include the potential impacts of vaccine supply chains, political stability, and healthcare infrastructure on immunization rates. Sustained efforts and innovations in vaccine delivery and public health campaigns will be crucial in maintaining and further improving BCG coverage globally.
Top countries in Child Immunization Coverage Against BCG by Country
| # | 10 Countries | Percent of 1 Year-Old Children | Last Year | YoY | 5-years CAGR | |
|---|---|---|---|---|---|---|
| 1 | 1 Mongolia | 100 | 2023 | 0% | +0.2% | View data |
| 2 | 2 Iran | 100 | 2023 | 0% | +0.2% | View data |
| 3 | 3 Morocco | 100 | 2023 | 0% | +0.2% | View data |
| 4 | 4 Maldives | 100 | 2023 | 0% | +0.2% | View data |
| 5 | 5 Sri Lanka | 100 | 2023 | 0% | +0.2% | View data |
| 6 | 6 Brunei | 100 | 2023 | +1.01% | +0.2% | View data |
| 7 | 7 Azerbaijan | 100 | 2023 | +1.01% | +0.61% | View data |
| 8 | 8 Burkina Faso | 100 | 2023 | 0% | +0.4% | View data |
| 9 | 9 South Korea | 100 | 2023 | 0% | +0.4% | View data |
| 10 | 10 Lesotho | 100 | 2023 | 0% | +0.4% | View data |
