<s>[INST] My son is 2yrs 8 months old weighing only 10 kg. He is having fever from almost 15 days. each time due to antibiotic, his fever gets subdued but he has become very weak due to repaetal fever. he has aches in whole body and even in stomach. please suggest me what can i do to remove his weakness [/INST] Hi,Thank you for asking question on health care magic.For general weakness give nutricious food and suppliment with protein and vitamin preparations.give some preparation containing digestive enzymes,liver tonics and appetisers.Hope this answer will serve your purposePlease feel free to ask any more queries if requiredTake careDr.M.V.Subrahmanyam MD;DCHAssociate professor of pediatrics </s>