IN PROCESS QUALITY CONTROL FACTORS EFFECTING POTENCY OF PESTE DES PETITS RUMINANTS VIRUS VACCINES IN GOATS

Pesti des Petits Ruminants (PPR) is an acute contagious v iral disease of small ruminants and is causing heavy economic losses to goat industry. It is controlled by mass vaccination and bio-security measures. In present study, in process quality control factors such as variable biological titer , different adjuvants and shelf life of the PPR vaccines affecting antibody response of the goats were evaluated. The freeze dried vaccine with a biological titer of 10 5.00