money changing hands at farmer's market (IMAGE) Penn State Caption A team of Penn State researchers developed and pilot-tested a customized food safety training program for farmer’s market vendors. As a result of the training, participants understand the importance of hygiene, hand washing, cross contamination, thermometer use and food safety hazards at farmers markets. Credit Joshua Scheinberg/Penn State Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.