Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2005 May 13;206(3):251–259. doi: 10.1002/path.1769

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2005 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.

This article is being made freely available through PubMed Central as part of the COVID-19 public health emergency response. It can be used for unrestricted research re-use and analysis in any form or by any means with acknowledgement of the original source, for the duration of the public health emergency.

PMC Copyright notice

Monkey 1921, 30 days after infection. (A, a) Interstitial pneumonia with mononuclear cell infiltration; (A, b) localized emphysema (H&E; original magnification ×100). (B, a) Focal liver necrosis (No 1921); (B, b) degenerate and necrotic cells; (B, c) lymphocytes; (B, d) liver cells. (C, a) Regenerative epithelial cells shown to be CK‐positive (cytokeratin MAb stain; original magnification ×1000); (C, b) macrophages. (D, a) CD68‐positive cells (macrophages) adherent to the surface of regenerative epithelial cells (CD68 MAb stain; original magnification ×1000); (D, b) regenerative epithelial cells in small bronchioles