Equine herpesvirus 1 isolates from a 2021 outbreak of neurologic disease in Europe have a mutation, A713G, in open reading frame 11 not detected in 249 other sequences from equine herpesvirus 1 isolates. This single-nucleotide polymorphism could help identify horses infected with the virus strain linked to this outbreak.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8462333PMC
http://dx.doi.org/10.3201/eid2710.210704DOI Listing

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