Illustration Graphic (image) Purdue University Caption This graphic depicts structures in the dengue virus that are critical for the infection process. Researchers have learned details about how the virus alters lipids in membranes surrounding structures called organelles, suggesting a potential new approach to control the aggressive mosquito-borne pathogen. Credit Purdue Department of Biological Sciences/Rushika Perera Usage Restrictions None 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.