Figure 2.

Experimental Cryptosporidium muris infection of SCID mice. (A) Stomach section from a Dex-untreated SCID mouse euthanatized at day 84 post-infection; (B) Stomach section from a Dex-treated SCID mouse euthanatized at day 46 post-infection. In both cases, gastric glands are filled with numerous parasites at different developmental stages (arrows). No signs of inflammation. Hematoxylin & Eosin staining.