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Genetic characteristics:
Animal reservoir: Unknown; however, based on host information from the NCBI PD metadata, serovar IIIa 41:z4,z23:- has primarily been isolated from dogs and wild animals, such as snakes and birds (Pelecanus erythrorhynchos).
Geographical distribution: Serovar IIIa 41:z4,z23:- has been reported in the US, Canada, and Europe including Germany, Ireland, and the UK.
Human outbreaks: Not clear, at least no recent human outbreaks linked to this serovar have been reported.
Border rejections: There have been no recent border rejections linked to this serovar.
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