Staff at Uitenhage Provincial Hospital in Kariega say they are routinely exposed to violence while trying to care for patients. Their union wants more security personnel at the trauma unit and tighter…. Enter your email below and we'll send you a one-time pin to log in. {JSON.stringify(article.attachments[0], null, 2)} --> Staff at Uitenhage Provincial Hospital in Kariega say they are routinely exposed to violence while trying to care for patients.