Tonight's edition of the consumer health magazine is devoted to beating cancer. Angela Rippon investigates the areas where changes are needed to bring the cancer service up to the same level as the rest of Britain; Boyzone singer Ronan Keating talks about losing his mother to breast cancer; and Wesley Kerr meets former jockey Bob Champion, who overcame testicular cancer.
Plus a report on why scientists are examining copperhead snake venom in the USA and starfish eggs in France. With Alice Beer and Dr Mark Porter.
(Digital widescreen)
See Dr Mark Porter: page 33