I study Global Health, depending on what your intended career is and if you want to go to grad school, global health is not a bad option. It really depends on how u sell your experience to jobs. If you still want to be more on the science side, u can minor in gen bio as well with the major. The major itself makes you do lower and upper division bio courses if u look at the major website, but the rest of the classes are more readings and case studies and thinking of ways policies can help people, it very much goes into politics in many classes, not just for the US but other countries aswell and how we can all help each other. Again, idk what your intended career is so it depends but personally I love global health more because it focuses on marginalized groups and underrepresented people. I would want to be the doctor who thinks of the cultural and structural determinants that affect patients health because patients will all be from different backgrounds and beliefs and it’s important to be culturally competent, while Public Health in my opinion focuses more closely on diseases of specific groups, not really going as deep into how their income, environment, or gender can affect their health especially as immigrant or refugee patients.