No information is currently available on porcine reproductive and respiratory syndrome virus (PRRSV) infection in wild boars (Sus scrofa) in Korea. In this study, the status of PRRS in wild boars was investigated. Blood samples were collected from 267 wild boars from eight provinces in Korea. Four of the samples tested (1.5%) were positive for PRRSV antibodies and eight (3.0%) were positive for...

As wild boars (Sus scrofa L.) are progenitors of pigs (Sus domesticus), they can copulate reciprocally and give prolific progeny. However, wild boar and pig not only have different appearance, but also different biological features. In 2004 – 2008, in stockyard located in Telšiai district (Lithuania), two groups of investigated animals were formed: I – Lithuanian Whites copulated with a wild bo...

Fecal samples obtained from wild boar habitats are useful for the surveillance of diseases in wild boar populations; however, it is difficult to determine the species of origin of feces collected in natural habitats. In this study, a fecal IgA ELISA was evaluated as a method for identifying the porcine species from fecal samples. Both domestic pigs (Sus scrofa domestica) and wild boars (Sus scr...

Between 2016 and 2018, the prevalence of porcine kobuvirus (PKoV) astrovirus (PAstV) in Korean wild boars (n = 845) was 28.0% 10.7%, respectively. Coinfection by both viruses detected 5.1% boars. Phylogenetic analysis revealed that 134 PKoV isolates belonged to diverse lineages within species Aichivirus C; however, one strain (WKoV16CN-8627) clustered with bovine (Aichivirus B). Forty-seven PAs...

BACKGROUND Anaplasma phagocytophilum is a tick-borne pathogen of veterinary and human importance. Both ticks as vectors and vertebrates as reservoir hosts are essential for the cycle maintenance of this bacterium. Currently, the whole range of animal species reservoirs for A. phagocytophilum in natural environment is still unknown. Therefore, the aim of this study was to estimate the prevalence...

Hepatozoon apri n. sp. is described from Japanese wild boars Sus scrofa leucomystax in Japan. The gamonts in the peripheral blood leukocytes were 11.6 ± 1.4 × 6.7 ± 1.3 μm in size. The meronts in the muscle tissues were 35.0-47.5 μm in length and 26.5-30 μm in width. A high rate (53.0%) of infection was found by nested PCR using muscle specimens from 181 wild boars captured in Tokushima, Japan....

BACKGROUND Classical Swine Fever (CSFV) is one of the most important viral infectious diseases affecting wild boars and domestic pigs. The etiological agent of the disease is the CSF virus, a single stranded RNA virus belonging to the family Flaviviridae. All preventive measures in domestic pigs have been focused in interrupting the chain of infection and in avoiding the spread of CSFV within w...

Our understanding of the composition of Escherichia coli populations in wild boars is very limited. In order to obtain insight into the E. coli microflora of wild boars, we studied E. coli isolates from the jejunums, ileums, and colons of 21 wild boars hunted in five geographic locations in Germany. Ten isolates per section were subjected to clonal determination using pulsed-field gel electroph...