ID#: 23224
This illustration depicted a 3D computer-generated rendering of a whole influenza (flu) virus, in semi-transparent blue atop a navy-blue background. The virus’ hemagglutinin (HA), and neuraminidase (NA) surface proteins, were displayed in semi-transparent blue, sticking out of the surface of the virus. HA is a trimer, which is comprised of three subunits, while NA is a tetramer, which is comprised of four subunits, with a head region resembling a 4-leaf clover.
High Resolution: Click here for hi-resolution image (16.44 MB)
Content Provider(s): CDC/ Douglas Jordan
Creation Date: 2019
Photo Credit: Illustrator: Dan Higgins
CDC Organization
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Copyright Restrictions: None - This image is in the public domain and thus free of any copyright restrictions.