Prevalence and Molecular Characterization of the Hepatitis E Virus in Retail Pork Products Marketed in Canada.

ABSTRACT: Infection with the hepatitis E virus (HEV) is very common worldwide. HEV causes acute viral hepatitis with approximately 20 million cases per year. While HEV genotypes 1 and 2 cause large waterborne and foodborne outbreaks with a significant mortality in developing countries, genotypes 3 and 4 are more prevalent in developed countries with transmission being mostly zoonotic. In North America and Europe, HEV has been increasingly detected in swine, and exposure to pigs and pork products is considered to be the primary source of infection. Therefore we set out to investigate the prevalence of HEV in retail pork products available in Canada, by screening meal-size portions of pork pâtés, raw pork sausages, and raw pork livers. The presence of the HEV genomes was determined by RT-PCR and viral

SUBMITTER: Mykytczuk O 

PROVIDER: S-EPMC5429394 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature