With increasing links being identified between occupational organophosphate-based pesticide exposure and cancers, the need for a more sensitive screening test than the existing test has become apparent. Charles Sturt University (CSU) lecturer in biomedical sciences, Dr Helen Moriarty will present a seminar entitled A novel screening test to detect low level occupational exposure to organophosphate-based pesticides on Thursday 27 September 2007 that suggests a solution. Dr Moriarty has identified a simple test that uses blood from a finger prick sample. Since many users unknowingly expose themselves to pesticides, a successful screening test will enable safe handling practices to be monitored and adjusted as necessary. This application is anticipated to make a major impact on the prevention of many environmentally induced cancers.