The present invention relates to an isolated non-enveloped, positive stranded RNA virus. The invention further relates to an isolated nucleic acid sequence transcribed from the viral genome and to isolated or recombinant amino acid sequences corresponding to proteins encoded by a nucleic acid sequence within an open reading frame in the viral genome. The invention further provides antibodies, nucleic acid sequences, immunogenic compositions and methods of manufacturing such, methods of detecting the virus, and diagnostic kits. Finally, the invention also provides a virus of the invention for use in medicine and use of a virus of the invention in the manufacture of an immunological composition.
