i have to apply for unis now but im not sure whether medicine is right for me- im not that smart and got B, E and U for AS Bio, Maths and Chem and many ppl have told me its very hard and long. i do know i like biology a lot- but there arent many career choices in the bio field which are good long term like a marine biologist. on top of that, im not sure where to study either- im an international student so i have a lot of options. if anyone is able to help out thanks