Image: Colorized transmission electron micrograph of Avian influenza A H5N1 viruses

Description: Colorized transmission electron micrograph of Avian influenza A H5N1 viruses (seen in gold) grown in MDCK cells (seen in green). Avian influenza A viruses do not usually infect humans; however, several instances of human infections and outbreaks have been reported since 1997. When such infections occur, public health authorities monitor these situations closely.
Title: Colorized transmission electron micrograph of Avian influenza A H5N1 viruses
Credit:   This media comes from the Centers for Disease Control and Prevention's Public Health Image Library (PHIL), with identification number #1841. Note: Not all PHIL images are public domain; be sure to check copyright status and credit authors and content providers. العربية | Deutsch | English | македонски | slovenščina | +/−
Author: Photo Credit: Cynthia Goldsmith Content Providers: CDC/ Courtesy of Cynthia Goldsmith; Jacqueline Katz; Sherif R. Zaki
Permission: None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No