Sources of cases and infection for confirmed COVID-19 cases in Oromia Region, Ethiopia
| Frequency (N=8955) | % | |
| Source of cases (case detection method) | ||
| Community surveillance | 8481 | 94.7 |
| Isolation/quarantine centres | 320 | 3.6 |
| Screening at health facility | 108 | 1.2 |
| Contact tracing | 24 | 0.3 |
| Testing of clinically suspected cases | 22 | 0.2 |
| Source of infection | ||
| Community transmission | 7323 | 93.2 |
| Contact of confirmed case | 1463 | 4.9 |
| Imported | 169 | 1.9 |
| Origin of imported cases (n=169) | ||
| East Africa | 104 | 61.5 |
| Middle East | 50 | 29.6 |
| Others | 2 | 1.2 |
| Unknown | 13 | 7.7 |