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Economically Important Parasitic Diseases of animals (10794.94 KB)

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Pathogenesis<br />

Transmitted though bites <strong>of</strong> Tabanus flies.<br />

Stomoxys and Haematopota<br />

Carrier <strong>animals</strong> remain as a potential source <strong>of</strong><br />

infection.<br />

Multiply by binary fission – Parasitaemia.<br />

Parasites – variable surface glycoproteins –<br />

continuous exposure <strong>of</strong> immune system –<br />

hyperplasia <strong>of</strong> spleen.<br />

Chronic cases – Ag + Ab complexes –<br />

glomerulonephritis and vasculitis.

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