Students who take courses in public health may understand how to use their skills and knowledge of complex issues in various fields. Some of the positions that graduates might find themselves qualified for include epidemiologists, nutritionists, community health workers and forensic pathologists.

A Bachelor of Arts is an undergraduate degree that can be awarded to students after about four years of dedicated study. Many students use this degree as a starting point in higher education, choosing to pursue a master’s degree in a related field after finishing the BA.

Part time learning allows one to obtain part-time degrees even if one cannot attend school on a full-time basis. One can learn at his or own pace, gradually accumulating credits which count towards final qualification.