If you want to become a health officer with the necessary and specialized training in speech and hearing, then you can think of a master's degree in Audiology & Speech-language Pathology. This course contains the information about all the speech and hearing related diseases and their treatments. You will also learn the basic anatomy of these sense organs. During the first year of this course, you will have to do complete coursework. During the final semester of the final year, you will be allowed to work with actual patients having speech and hearing related problems. You can do that in actual hospitals or clinics. You will have to diagnose their problems, by hearing their case history. You will have to make comprehensive reports on them and host seminars to tell the examiners what you have gathered from those patients. In short, this course will help you to join the healthcare industry.