All images on this site are Copyright © James King-Holmes and un-licensed reproduction in print or electronic media will be tracked and charged for. Non-compliance may result in legal action.
For Reproduction Rights quotation (print & electronic) please email us at email@example.com and we will deal speedily with your enquiry.
Images of the UK's national screening programme for colorectal (bowel) cancer. The test kits are issued free to all UK residents over 60 years of age and a positive result indicating the presence of blood in the faeces triggers a further testing procedure.