HIV Infection (image) University of Southern California Share Print E-Mail Caption HIV (yellow) infecting a human immune cell. Credit Seth Pincus, Elizabeth Fischer and Austin Athman, National Institute of Allergy and Infectious Diseases, National Institutes of Health Usage Restrictions Please include photo credit. 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.