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Other Names: Ovine Progressive Pneumonia, Marsh’s Progressive Pneumonia, Montana Progressive Pneumonia, Chronic Progressive Pneumonia, Zwoegersiekte, La bouhite, Graff-Reinet Disease
Maedi-visna is an economically important viral disease of sheep that occasionally affects goats. This lentivirus produces subclinical infections but can also cause dyspnea (maedi) or neurological signs (visna).

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  • Lentivirus

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Spickler, Anna Rovid. "Title of Factsheet." "Date of Factsheet (Last Updated)."