Unit 1 Asthma Unit 2 Cold and Cough Unit 3 Peptic Disease Unit 4 Constipation Unit 5 Urinary Tract Infection Unit 6 Hypertension Unit 7 Angina Unit 8 Depression Unit 9 Alcoholism Unit 10 Diabetes Unit 11 Hyperthyroidism Unit 12 Acne Unit 13 Vitamin Deficiency Unit 14 AIDS Unit 15 Arthritis Unit 16 Cataract Appendix 1 Glossary Appendix 2 Keys Appendix 3 Listening Scripts References