Warthin-Starry staining in Bartonella infection

Warthin-Starry staining in Bartonella infection

The small, black clusters represent Bartonella organisms that have taken up the Warthin-Starry stain (arrows). The larger, black-staining material represents cell nuclei (dashed arrows).

Courtesy of David H Spach, MD.

Graphic 62100 Version 3.0