Great courses would either be a Biological or Biomedical course.
I study Biological sciences and have a lot of friends doing Biomedical sciences.
Most of them want to be doctors of some sort eventually or have already been unable to go into medicine so they choose the next best thing.
You get to study a wide range of topics that are really interesting to do with the human body, microbiology and bacteria as well as drugs and pharmacy.
So, I recommend those courses.