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Table 4 Protective potency of the expressed peptide vaccine against lethal challenge by CSFV Shimen strain.

From: Multiple linear B-cell epitopes of classical swine fever virus glycoprotein E2 expressed in E.coli as multiple epitope vaccine induces a protective immune response

Group Vaccination Clinical sign Morbidity
(%)
Mortality
(%)
Protection
Ratio (%)
   Petechial heamorrhages Diarrhea Endothelial damage    
A rE2-a 1/5 1/5 1/5 20 20 80
B rE2-b 0/5 0/5 0/5 0 0 100
C rE2-ba 0/5 0/5 0/5 0 0 100
D HCLV 0/5 0/5 0/5 0 0 100
E PBS 5/5 5/5 5/5 100 100 0