Figure 6. Jejunal Biopsy Specimen Showing Cryptosporidium.

Hematoxylin and eosin stain of a jejunal biopsy specimen showing multiple Cryptosporidium organisms (400x magnification).
Reproduced with permission from: Goodgame, RW. Understanding intestinal spore-forming protozoa: cryptosporidia, microsporidia,
isospora, cyclospora. Ann Intern Med. 1996;124:429-41. The American College of Physicians is not responsible for the
accuracy of the translation.