Volume 21, Number 12—December 2015
Dispatch
Sindbis and Middelburg Old World Alphaviruses Associated with Neurologic Disease in Horses, South Africa
Table 2
Clinical signs associated with MIDV and SINV infections in horses, South Africa, 2008–2013*
Clinical sign | SINV, no. (%), n = 8 | MIDV, no. (%), n = 44 |
---|---|---|
Fever | 5 (62.5) | 20 (45.5) |
Ataxia | 2 (25.0) | 16 (36.4) |
Unspecified neurologic signs | 2 (25.0) | 14 (31.8) |
Muscle fasciculation | 0 | 4 (9.0) |
Muscle weakness | 1 (12.5) | 2 (5.0) |
Depression, listlessness | 1 (12.5) | 10 (22.7) |
Hepatitis/Icterus | 0 | 1 (2.0) |
Limb paresis, paralysis | 0 | 7 (15.9) |
Recumbency | 2 (25.0) | 6 (13.6) |
Tachycardia | 0 | 6 (13.6) |
Tachypnea, dyspnea | 0 | 5 (11.4) |
Fasciculations | 0 | 4 (9.1) |
Seizures | 0 | 2 (4.5) |
Abortion |
0 |
1 (2.0) |
*MIDV, Middelburg virus; SINV, Sindbis virus. |
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Page updated: November 17, 2015
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