Male 18, Hello Doctor i m a Medical student and when i study about immune system this is very very interesting and i want to share one more thing that i m suffering physical problem called DNS (Deviated Nasal Septum ) and symptoms is feeling constriction, dizziness , foggy brain panic, and i will go this Frieday for septoplasty suregery, Doctor want to know that is stronger immune system make illness chance low? and Doctor i want to make my immune system very strong and for making it strong what should i do ? is i should take vitamins Doctor Apple is rich of Vitamin C? or what i should eat? to make my immune system very stronger, Plzzzz Plzzz Doctor answer my all questions in details Thnx in Advance, Thank You