Issues in complementary and alternative medicine Health Why are so many people now turning to complementary and alternative medicine and why do approaches to complementary and alternative medicine (CAM) raise such controversy? This free course, Issues in complementary and alternative medicine, explores the following three key areas: 'Why people use complementary and alternative medicine', 'Critical issues in the therapeutic relationship' and 'Ethics in complementary and alternative medicine'. The Open University The Open University Course text/html K221_1 K221 en-GB Copyright © 2015 The Open University Archive