Hello doc.. my 2 yr 10 month old son falling sick due to weather change in banglore .. how to improve immunity.. what kind of diet i should plan as we r pure vegetarian. kindly guide .

A. give youghrt, orange,spinach, nuts like almond, wallnut, sunflower seeds, apple, and all seasonal fruits and vegetables and , oats, garlic, carrot, broccoli, butter, beans ,oats, mint juice, milk and milk products..