Sir,      My son is 3.5 years old.He is suffering from viral.viral leads to infection in whole body.so,I am admitted in to the hospital.Now,he is recover from the disease but he becomes very weak.So,please tell me the way to remove weakness and strengthen the body.
HIF I were your treating physician, I would advise you to take herbal medicines for strengthening the body and creating immunity against infections. Chil Chat Doctor.  This is my experience of three decades in my career. Hope this quenches your query. May I be of more help please.