Human Macrophages and Zika, UC San Diego Health (image) University of California - San Diego Share Print E-Mail Caption Neighboring infected and uninfected human macrophages during a Zika virus infection in a lab dish. Zika virus is labeled red; Macrophage nuclei are labeled blue. Credit UC San Diego Health Usage Restrictions Use caption and photo credit as indicated 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.