If you know that your calling has always been to help people across the world to live better, then you must find an appropriate university to go through a top global health program with. By utilizing a global health program, you will be able to take classes and achieve a degree that will give you the chance to travel the world into disparaged areas where you can make a difference with people who are starving, sick, and are otherwise at a disadvantage. Whether you choose to specialize in health, behavioral sciences, tropical medicine, development, or many other areas, know that achieving a global health degree will actually give you the experience and the clout that you need to get somewhere that you can help to enact some real change in communities that need it.
Through a global health program, you will be able to get internships in different places around the world where you can put your knowledge to the test and afterward, you will have plenty of connections to start your work in an area where your specific talents would come in the handiest. If you are the type that would prefer to hang back behind the scenes, you could always perform global health research and still have the same kind of impact. Ultimately, if you go into the field of global health and through your efforts are able to change just one life, then you would have made a positive difference in the world.