There has been a recent article in Scientific American which links schizophrenia to Infection by a disease, such as influenza. Now this may seem strange to you, but it is not completely bollocks.
It is already well known that if a mother gets especially stressed during preganacy, her stress hormones can cross the placenta and this can cause problems for the baby.
Hormone replacement therapy is beneficial and safe, it turns out
2 days ago in Genomics, Medicine, and Pseudoscience