Salmonella Soluion (VIDEO) McMaster University This video is under embargo. Please login to access this video. Caption McMaster University researchers demonstrate and explain their new lab-free test for Salmonella contamination. Credit McMaster University Usage Restrictions None License Original content 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.