ID#: 11745
Digitally-colorized transmission electron microscopic image of virions from a 2009 pandemic influenza A (H1N1) virus isolate. The spherical virus particles contain cross-sections through the viral nucleocapsids, seen as dots, enclosed by a distinct viral envelope surrounded by prominent spikes.
High Resolution: Click here for hi-resolution image (6.94 MB)
Content Provider(s): CDC/ Cynthia Goldsmith
Creation Date: 2009
Photo Credit: Cynthia Goldsmith
CDC Organization
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Copyright Restrictions: None - This image is in the public domain and thus free of any copyright restrictions.