5: The Tuberculin Affair by MARTIN WORTH 1890 was the year Germany was to play host to the world's most eminent doctors at an International Congress. For eight years Koch had been working slowly towards a cure for tuberculosis. Now the pressure was on him to produce results that would surpass the French success with rabies. Music composed by DUDLEY SIMPSON Producer PETER GOODCHILD Director SIMON LANGTON

• Peter Wear
• Keith Drinkel
• Antonia Pemberton