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Anticoccidial vaccine development: the importance of genetic diversity and delivery strategy (A649)

 
Coccidiosis is a devastating disease of poultry and other livestock caused by protozoan parasites of the genus Eimeria. Cost-effective, multi-valent recombinant vaccines are a realistic prospect following the identification of immunoprotective parasite antigens and development of parasite transfection technologies. To predict the likely efficacy and longevity of such vaccines in the field it is important to know the prevalence of naturally-occurring genetic (antigenic) diversity, rate of multiple infections, and frequency of genetic exchange between parasites. It is crucial also to have strong geographical networks in place, both for collecting parasites for the laboratory studies outlined above and to ensure efficient dissemination, delivery and support of traditional and new therapeutics (drugs and vaccines) to the world's poorest rural economies.

IAH Principal Investigator: Professor Fiona Tomley

IAH Co-Investigator: Dr Damer Blake

Overseas Collaborators:
Prof M. Raman. Department of Veterinary Parasitology, Madras Veterinary College, Tamil Nadu Veterinary and Animal Sciences University Chennai, India.
Dr J. Rao. Parasitology, Indian Veterinary Research Institute, Izatnagar, Uttar Pradesh, India.
Prof. K Thangaraj. Centre for Cellular and Molecular Biology, Hyderabad India.
Dr A. Srinivasa Rao. Population Studies Unit, Indian Statistical Institute, Kolkata, India.

Project Partners:
Prof G. Dhinakar Raj. Department of Animal Biotechnology, Madras Veterinary College, Tamil Nadu Veterinary and Animal Sciences University Chennai, India.

Dr P. Banerjee, Dr A. Tewari and Dr M. Sankar. Parasitology, Indian Veterinary Research Institute (IVRI), Izatnagar, Uttar Pradesh, India.

Country involved: India
Duration: 48 months
     

 
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