Epidemiological survey of enteric viruses in wild boars in the Czech Republic: First evidence of close relationship between wild boar and human rotavirus A strains.

•Prevalence of enteric RNA-viruses in free-living wild boars was studied.•Most frequent were teschovirus A, sapelovirus A, RVC; less prevalent RVA and EV-G.•No PRRSV or members of family Coronaviridae were detected.•We found close relationship between wild boar and domestic pig or human RVA strains.