AIDS Virus (image) Florida State University Share Print E-Mail Caption Envelope Spikes on Surface of HIV-1 virus. Credit Courtesy of Kenneth Roux Usage Restrictions For News and Educational Purposes. Share Print E-Mail 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.