Hello, my brother has a history of mental illness and depression; he s currently refusing to eat and has lost weight. What advice would you give to a young doctor as the first course of action? Hello, my brother has a history of mental illness and depression, he s currently in Nigeria and refusing to eat and has lost a lot of weight, I have advised my siblings to contact a medical professional. In such a scenario, could you please advice me on the course of action is, I am told by my friend that they’ll need to inject him with vitamins inorder for him to regain his appetite. Do you concur and if so, what’s the name or content of such injection? Any advice would be appreciated. Thanks in advance.