Immunogenic compositions and broad-spectrum vaccines containing newly identified isolates of canine distemper virus (CDV) collected from a geographic area are provided. The newly identified isolates exhibit attributes of both European wildlife lineage CDV and one or both of Arctic and American-2 lineage CDV. Therefore, the vaccines are broadly protective against infection with European wildlife lineage CDV and either Arctic lineage CDV or American-2 lineage CDV, or both Arctic and American-2 lineage CDV.
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