King's College London Global Health and Social Science

I have received a conditional offer for Global Health and Social Science at King's College London. I am probably sure that I can meet my conditions for my offer, but I am just not sure if this major is worth the investment.

I want to know more about this course's reputation in the UK or even anywhere around the world. What kind of career options do I have after graduating this course? If anyone knows ANYTHING about this course, please help me out, and maybe you can tell me if I should enrol or not.