Hepatitis C virus (HCV) positivity is associated with development of schizophrenia, according to a study recently published in the Journal of Psychiatry & Neuroscience. Jur-Shan Cheng, Ph.D., from Chang Gung University in Taoyuan, Taiwan, and colleagues conducted a nationwide study using the Taiwan National Health Insurance Research Database from 2003 to 2012 to examine the potential...