TABLE 1.
Summary of diagnostic testing
| Species | Total no. of samples tested | No. of acute cases (by antigen or IgM ELISA and/or PCR) | No. of subacute cases (by IgG ELISA only) | Total no. positive |
|---|---|---|---|---|
| Bovine (Bos spp.) | 1,226 | 72 | 42 | 114 |
| Buffalo (Syncerus caffer) | 26 | 4 | 0 | 4 |
| Camel (Camelus dromedarius) | 110 | 0 | 23 | 23 |
| Caprine (Capra hircus) | 1,181 | 39 | 41 | 80 |
| Eland (Tragelaphus oryx) | 1 | 0 | 0 | 0 |
| Guerneuk (Litocranius walleri) | 5 | 0 | 0 | 0 |
| Giraffe (Giraffa camelopardalis) | 7 | 0 | 3 | 3 |
| Ovine (Ovis aries) | 641 | 48 | 17 | 65 |
| Thompson gazelle (Gazella thompsoni) | 1 | 0 | 0 | 0 |
| Water Buck (Kobus ellipsipyrmnus) | 5 | 0 | 0 | 0 |
| Warthog (Phaecochoerus africanus) | 44 | 0 | 0 | 0 |
| Zebra (Equus grevyi) | 3 | 0 | 0 | 0 |
| Total | 3,250 | 163 (5.2%) | 126 (4.0%) | 289 (9.2%) |