Dr Mark Porter visits the Trauma Centre at the Royal London Hospital.
Dr Mark Porter reports from Birmingham on new treatments for iron deficient anaemia.
Dr Mark Porter examines evidence of links between vitamin D deficiency and some cancers.
Diabetes is the cause of 100 foot amputations every week - but treatments are improving.
Dr Mark Porter looks at what we do and don't know about the dangers of recreational drugs.
Dr Mark Porter on the parasites that can invade our bodies.
Mark Porter explores how women can now choose where to give birth: in hospital or at home.
Dr Mark Porter on the latest treatments for lung cancer.
Dr Mark Porter meets patients on the Active Back Programme in Stanmore, North London.
Dr Mark Porter visits Sheffield to hear about the latest treatments for osteoporosis.