Influenza A (H5N1/bird flu) virus particles (IMAGE)

NIH/National Institute of Allergy and Infectious Diseases

Influenza A (H5N1/bird flu) virus particles

Caption

Three influenza A (H5N1/bird flu) virus particles (rod-shaped). Note: Layout incorporates two CDC transmission electron micrographs that have been inverted, repositioned, and colorized by NIAID. Scale has been modified.

Credit

CDC and NIAID

Usage Restrictions

No restrictions.

License

Public Domain

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