I'm interested in a career in public health, but i'm not sure what part of public health i should pursue. I'm interested in learning about diseases, and i want to focus on the health of the general population rather than an individual. I want to help there be better healthcare, more specifically in 3rd world countries. I also want to educate the public about diseases so that they can help avoid preventable diseases. I'm not really interested in going to med school, but i would like to know what types of careers i can pursue my interests in. Maybe epidemiology?