Scientists Collecting Data (IMAGE) University of Liverpool Caption Researchers entering sampling data. Credit Zoonotic and Emerging Diseases (ZED) <a href="www.zoonotic-diseases.org" target="_blank">www.zoonotic-diseases.org</a> Usage Restrictions Credit given 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.