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− | ====Bovine Immunodeficiency Virus (BIV)==== | + | ====[[Bovine Immunodeficiency Virus]] ==== |
− | *Lentivirus (non-oncogenic)
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− | *Causes a persistent viral infection and lymphocytosis
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− | *Immunocompromised cattle may develop secondary infections
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− | *The transmission is not well known, but the following possibilities are being researched:
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− | **Through milk
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− | **Through infected semen (e.g.artificial insemination)
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− | **Placental transfer
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− | *Diagnosis:
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− | **Western Blot
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− | **PCR
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− | [[Category:Secondary Immunodeficiency]][[To Do - Blood]]
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| ===Toxic Causes=== | | ===Toxic Causes=== |
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