Figure 2. Antibody titer value of goats at pre-vaccination (Day-0) and post-vaccination (After 21 DPV)) stage (Group A). Here, the PI values in all categories goats are increased from Day-0 to 21 DPV. At Day-0 stage, the average PI values of all the groups were below 45% to 51% and after Day-21 of post-vaccination that was increased above 50% to above 80%.
