2008 Annual Report 1a.Objectives (from AD-416) To identify immunogenic coccidia antigens which elicit protective immune response against coccidiosis. 1b.Approach (from AD-416) Identity of surface molecules of Eimeria which are recognized by hyperimmune rabbit serum provided by Hipra Laboratories, clone and express recombinant coccidia proteins for in vivo testing of their vaccination potential. 3.Progress Report This project began one month ago in July 2008 so there is no progress to report yet.