I got a B in my intro to chem class and I know I could get those grades in other chem classes. Im good at math. I got A's and B's in math, mainly algebra. I really like microbiology but I took in the intro class and got a C. Should I follow my interest and get a degree in micro or go for what is easy for me and get a degree in chemistry? By the way, I want to be an internist or family practice.