Description: | Caption: Produced by the National Institute of Allergy and Infectious Diseases (NIAID), this digitally colorized scanning electron microscopic (SEM) image depicts a single, red colored H9-T cell that had been infected by numerous, spheroid shaped, mustard colored human immunodeficiency virus (HIV) particles, which can be seen attached to the cell's surface membrane. Please see the Flickr link below for additional NIAID photomicrographs of various microbes. |