Across the world, newly graduated medical students take an oath to uphold the ethics of medical practice. Subscribe to The Guardian on YouTube ► http://bit.ly/subscribegdn Dr Lina Qasem-Hassan, a Palestinian living and working in Israel, teaches medical ethics as well as practising as a physician, caring for both Israeli and Palestinian patients. In Israel’s internationally acclaimed healthcare system, regarded as one of the world’s leading examples, a quarter of doctors are Palestinian