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.

Spanning many countries and island territories, South America is home to many Spanish-speaking countries. Here, students can literally walk through history on their way to class and soak up the culture of ancient societies.

Students can select individual courses in accordance with their interests. Students may also structure a series of classes in a way that might achieve specific objectives such as improving job skills, pursuing new careers, or obtaining certificates or degrees.