Detection and genomic characterization of hepatitis E virus genotype 3 from pigs in Ghana, Africa.

ABSTRACT:

Background

Hepatitis E virus (HEV) is a major cause of human hepatitis worldwide. Zoonotic genotypes of the virus have been found in diverse animal species with pigs playing a major role. Putative risk of zoonotic infection from livestock particularly swine in Sub-Saharan Africa including Ghana is poorly understood due to scarcity of available data, especially HEV sequence information.

Methods

Serum samples were collected from cattle, sheep, goats and pigs from Kumasi in the Ashanti region of Ghana. Samples were subjected to nested RT-PCR screening and quantification of HEV RNA-positive samples using real-time RT-PCR and the World Health Organization International Standard for HEV. Testing of all pig samples for antibodies was done by ELISA. Sanger sequencing and genotyping

SUBMITTER: El-Duah P 

PROVIDER: S-EPMC7993477 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature