DescriptionSwine virus.svg	English: Illustration of antigenic shift
Date	1 May 2009
Source	AntigenicShift HiRes.png by Zedla
Author	Original: National Institute of Allergy and Infectious Diseases (NIAID)   Vector: Yug .
Other versions	Derivative works of this file:  Swine influenza symptoms on swine.svg
SVG development InfoField	The SVG code is valid.   This diagram was created with Adobe Illustrator. This diagram was improved or created by the Wikigraphists of the Graphic Lab (fr). You can propose images to clean up, improve, create or translate as well. This diagram is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Crop and edits. The original can be viewed here: AntigenicShift HiRes.png: . Modifications made by Yug.

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This image is a derivative work of the following images:

• AntigenicShift HiRes.png licensed with PD-USGov
  • 2009-04-30T21:25:41Z Fvasconcellos 2637x4236 (3870712 Bytes) {{Information |Description={{en|Illustration of [[:en:antigenic shift|antigenic shift]]}} |Source=PNG version of [[:File:AntigenicShift HiRes.jpg]]. |Author=[[:en:National Institute of Allergy and Infectious Diseases|National

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