Serological survey on Hepatitis E virus in Namibian dogs, cats, horses, and donkeys.

The present study investigated the seropositivity rate of Hepatitis E virus (HEV) in domestic and working animals in Namibia, which included dogs, cats, horses, and donkeys. HEV poses a growing threat as a significant cause of human hepatitis globally and has several genotypes of varying zoonotic potential. As epidemiological data on the seroprevalence of HEV in Namibia is scarce, a serosurvey was conducted on archived serum samples of 374 dogs, 238 cats, 98 horses, and 60 donkeys collected between 2018 and 2022 from different regions, to assess the potential of these animals as sources of HEV infection.

Molecular epidemiology of canine parvovirus in Namibia: Introduction pathways and local persistence.

Canine parvovirus is a member of the Carnivore protoparvovirus 1 species that, after a relatively recent origin, has reached a worldwide distribution. Like other ssDNA viruses, it is featured by a remarkable evolutionary rate and thus genetic variability. CPV-2 is responsible for a severe systemic infection affecting especially domestic dogs.

Molecular Detection and Genetic Characterization of Porcine Circovirus 2 (PCV-2) in Black-Backed Jackal () in Namibia.

Members of the genus Circovirus have been identified in several host species. While initially considered host-specific, there is growing evidence of their presence in unexpected hosts. Porcine circovirus 2 (PCV-2) is no exception, having been reported in animals belonging to different orders, including carnivores.