1.
J Viral Hepat
; 16(7): 524-8, 2009 Jul.
Artigo
em Inglês
| MEDLINE
| ID: mdl-19215576
RESUMO
In this study, 520 serum samples from Yezo-deer in the Hidaka district, Hokkaido, Japan were examined by enzyme-linked immunosorbent assay to investigate whether the animals were infected with hepatitis E virus (HEV). The distribution of optical density values showed a bimodal pattern and 181 samples (34.8%) were deemed to be antibody-positive against HEV. At least five (2.8%) of the positive sera gave specific bands by Western blot analysis. An age-dependent increase in prevalence of the antibodies was found among the animals. These findings indicate that Yezo-deer are a possible host for HEV infection. To avoid the risk of becoming HEV infected, the consumption of raw Yezo-deer meat must be prohibited.