Parasite-infected Liver (IMAGE) Walter and Eliza Hall Institute Caption This is a WEHI.TV still of malaria parasite (yellow-green) traveling in the bloodstream. Credit Dr Drew Berry, Walter and Eliza Hall Institute 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.