Tamás Bakonyi*†, Helga Lussy*, Herbert Weissenböck*, Ákos Hornyák†‡, and Norbert Nowotny*§
Author affiliations: *University of Veterinary Medicine, Vienna, Austria; †Faculty of Veterinary Science, Budapest, Hungary; ‡Central Veterinary Institute, Budapest, Hungary; §United Arab Emirates University, Al Ain, United Arab Emirates
Figure 2. Demonstration of Usutu virus antigen 3 days postinfection. Immunohistochemical (IHC) tests were performed by using a polyclonal antibody to West Nile virus, which cross-reacts with Usutu virus. A) Vero control; B) Vero infected; C) CR (feline) control; D) CR infected; E) goose embryo fibroblast (GEF) control; F) GEF infected; A,B) bar = 50 μm; C–F) bar = 100 μm. †3 days postinfection (p.i.), IHC staining.
The opinions expressed by authors contributing to this journal do not necessarily reflect the opinions of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.