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

. 2023 Jan 10;11(1):e04229-22. doi: 10.1128/spectrum.04229-22

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

Copyright © 2023 Foret-Lucas et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International license.

PMC Copyright notice

FIG 3 — Histopathological analysis of brain samples following H5N8 HPAIV infection. (A) Immunohistochemical anti-NP staining of hematoxylin-counterstained chicken and duck brain sections from moribund animals. Scale bars, 100 μm. (B) Hematoxylin and eosin staining on brain sections from moribund animals. Lymphocytic meningoencephalitis is observed only in the brains of H5N8 HPAIV-infected ducks. The star symbol indicates sites of lymphocytic infiltration of perivascular meningeal spaces, and the triangle indicates neuronal necrosis and the losange focal gliosis. Scale bars, 50 μm.