Table 5 Number of countries predicted to achieve elimination in each period under current (MDA1) and remedial intervention strategies. See Table 2 for a description of each intervention strategy
| Â | MDA1 | MDA2 | MDA3 | MDA4 | Bi-MDA1 | Bi-MDA2 | Bi-MDA3 | Bi-MDA4 | IDA1 | IDA2 | IDA3 | IDA4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
By 2020 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 |
2021–2025 | 4 | 1 | 1 | 1 | 21 | 23 | 30 | 31 | 32 | 32 | 32 | 31 |
2026–2030 | 8 | 8 | 11 | 11 | 11 | 9 | 2 | 1 | – | – | – | – |
After 2030 | 21 | 24 | 21 | 21 | – | – | – | – | – | – | – | – |