Healthy Cattle (IMAGE) Queen Mary University of London Caption A group of healthy cows is shown. Modeling produced by researchers at Queen Mary University of London has found that the only effective potential bovine tuberculosis control strategies are badger culling, cattle testing, controlling cattle movement, and ceasing the practice of housing farm cattle together during winter. Credit QMUL Usage Restrictions With credit License Licensed 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.