Survival pattern of mice passive immunized with chandipura virus specific antibody. Mice in group were immunized with rabbit anti Chandipura antibody at different time point viz before infection, along with infection and after infection. The immunization was continued upto 72 h PI. Virus control without immunization and uninfected control was also kept along with immunized group. The survivabilty was observed for 8 days post infection. The graph is representative of three independent experiments.