I think there is some link between inflammation and schizophrenia. The research is far behind other fields, like cardiology. The gold standard now is Clozapine, and the best authority on this is Dr. Robert Laitman, https://www.amazon.com/MEANINGFUL-RECOVERY-Schizophrenia-Serious-Clozapine/dp/172748424X/ref=sr_1_1?ie=UTF8&qid=1542128772&sr=8-1&keywords=robert+laitman