Hi Welcom to HCM I have gone thru your query . I can understand your concern regarding elevated WBC I would tlike to know what is the WBC count ? Any medication going on ? Elevation of white blood cells is caused by many factors :-- Immune system targets the thyroid gland causing hormonal changes that affect the levels of white blood cells Reactions to certain types of medications may result in an increased white blood cell count. These include drugs such as corticosteroids, beta-antagonists and lithium based drugs. Diseases such as lymphoma and leukemia, a form of blood cancer may also cause the bone marrow to produce excessive amounts of white blood cells. White blood cells to fight any infection will therefore result in an increased white blood cell count. Name of the disease doesn t matter as for as our immune system is concered.Strong immune system gives prtection from diseases big ior small by preventing pathogens such as bacteria and viruses from entering the organism. To safe gaurd your self from diseases may it be cancer , diabetes ,hypertention or any other diseases big or small ,we have to strengthen our immunity and increase resistance from diseases . That can be possible only if we are careful of life style and food habits, that is what we eat ,when we eat and how we eat . Adopt Regular ,Proper & timely balanced diet , including all essential nutrients ,more of fiber , protein , vitamins ,minerals high in fruits, vegetables and nuts and lot of water . Supplements as raw Ginger ,garlic Turmeric powder a level t spoon with cup of hot milk in B/F and at bed time Juice of bitter gourd 20 -25 ml Juice of Aloe vera 20 -25 ml Lemon with water twice befor meals Buttermilk in lunch All are great antioxidants ,give total health by killing bacterias and viruses on mass basis . Avoid carb , fried , fast foods , tea, coffee , alcohol smoking , constipation ,mental stress , worry , Lathargy ,and faulty life style can boost immunity to our system. Regular Exercise from head to toe , walk , yoga , pranayam -deep breathing assures health to all vital parts of our body , from inside out , thus pavindg way for happy healthy disease free life Get adequate sleep . Do meditation You can administer this regimen for total health for a month befor going for a test ,make it a part of your life there after and see the result Above regimen if followed regularly , ensure happy ,healthy disease free life ahead . You can give him Homeopathic Carcinocin 200 / fortnightly / 1 dose HOPE THIS HELPS SOLVE YOUR QUERY Take care . Wish you fast recovery Dont hesitate to come with another query if any .