 [ Symptoms ] is it normal that my dr does not ask for my permission regarding student shadowers this has happened twice now this is a primary care dr but she also does my annual pap smear the first time she even let the student sit with her and watch without saying anything to me this time she asked if the student could watch and i said no but the student still stayed in the room the entire time is this against my right to privacy i was very uncomfortable throughout the whole exam and i also heard her discussing my personal health history in with the student before they even came in the room [ Disease ] no one knows what causes schizophrenia for certain but researchers believe it is a combination of genetics which increase the risk and environmental influences which trigger the genetic predisposition there is also evidence that changes in body chemistry during puberty may also play a role more recently researchers have linked schizophrenia to brain developmental problems that occur in a fetus when a woman contracts certain viruses during pregnancy    most notably influenza toxoplasmosis and rubella research also implicates genital or reproductive infections present in the mother is body at the time of conception with increasing the baby is future risk of developing schizophrenia