Difference between revisions of "Caprine Arthritis Encephalitis Virus"
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| − | + | CAEV | |
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====Antigenicity==== | ====Antigenicity==== | ||
| − | *Serologically related to [[Visna-Maedi Virus | + | *Serologically related to [[Visna-Maedi Virus|Visna-Maedi]] with antigenic and genetic envelope differences |
====Hosts==== | ====Hosts==== | ||
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*Treat mother's '''colostrum''' (56 deg for 1 hour) | *Treat mother's '''colostrum''' (56 deg for 1 hour) | ||
*Rear on artificial milk | *Rear on artificial milk | ||
| + | [[Category:Lentiviruses]][[Category:Goat]] | ||
Revision as of 12:13, 23 May 2010
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This article is still under construction. |
CAEV
Antigenicity
- Serologically related to Visna-Maedi with antigenic and genetic envelope differences
Hosts
- Goats
Pathogenesis
- T cells induce immune complex disease
- Causes encephalitis of kids or insidious polyarthritis of adults
- Also causes pneumonia
Epidemiology
- Transfer via milk and colostrum, particularly batch-mixing
- Present in 10% of UK herds
- Clinical disease is rare
Diagnosis
- Visna-Maedi serology (ELISA) test can be used to remove positive stock
Control
- Separate kids from virus positive mothers at birth
- Treat mother's colostrum (56 deg for 1 hour)
- Rear on artificial milk