Lassa Virus (IMAGE) Scripps Research Institute Caption An illustration of antibodies (red) seeking out the Lassa virus glycoprotein complex (GPC, white) in the human bloodstream. New research on the structure of the GPC, which is coated in sugar molecules (yellow), helped researchers define its interactions with effective antibodies. Credit Hailee Perrett, Scripps Research Usage Restrictions With related coverage and credit. 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.