To give you some guideline, the following topics should be included 1. Introduction 2. A description of the immunological response made during the course of an infection by hepatitis B virus and the interpretation of the test for this response. 3. A discussion on the relevance of this response to the routine screening of blood donation. 4. A critical evaluation the laboratory tests that are available for testing blood donations for the presence of anti-HBc. 5. Your choice of the most appropriate test, justifying your choice. 6. A discussion on how you would implement this test, considering the impact of this test across the whole Blood Service. This will include practical details as well as responses to the results. 7. Conclusion. 8. A leaflet in an appropriate format for whole blood and component donors to informed them of this new test 9. A short piece for inclusion in the staff newsletter (any suitable design, not more than 1 side of A4) The total word count for all 9 sections (excluding references and table) must be between 2800 and 3000 words, assignments with word count outside these limits will lose the 13% of the total mark which is assigned to structure and layout. Draft assignments must be received by 12.00 midday 20th December 2008. The final version must be received by 12.00 midday 1 February 2009.