Interesting, since one of the most effective antipsychotics, clozapine, can nuke neutrophils and lead to opportunistic infections like if you had AIDS.

"“Schizophrenia patients’ neutrophils appear to be exhausting their initially plentiful C4A supplies,” she said. “Something, somewhere, is using it up. We don’t know exactly where that’s happening, but we’re hoping to find out.”"

Does this make it potentially an autoimmune disorder? Interesting discovery, thank you!