| serological and molecular investigation of swine hepatitis e virus in pigs raised in southern italy. | hepatitis e virus (hev) infection is a common acute hepatitis transmitted by the fecal-oral route. in developed countries, the virus has a zoonotic potential, and domestic pigs and wild boars are considered main reservoirs. to assess the prevalence of hev-positive animals in the calabria region (southern italy) on a serological and molecular level, a total of 216 autochthonous healthy pigs (apulo-calabrese breed) were sampled. both sera and feces were collected. pigs were grouped based on age: 1 ... | 2015 | 26555536 |