Persistent Infection in Harbor Seals 12-13 Years after Phocine Distemper Virus Epizootics in 1988 and 2002, North Sea

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Access status: Embargo until 2026-07-01 , 25-0329.pdf (916.04 KB)

Publication date

2025-12-31

Authors

van de Bildt, Marco W G
Rijks, J.M.ISNI 0000000387741735
Jensen, Trine Hammer
Brasseur, Sophie M J M
Kik, M.J.L.ISNI 0000000390482367
Osterhaus, A.D.ISNI 0000000114477174
Grone, A.ISNI 0000000397895033
Kuiken, Thijs
IJzer, J.ORCID 0000-0003-0731-1015ISNI 0000000396895680

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Article

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taverne

Abstract

Phocine distemper virus caused epizootics of fatal pneumonia in North Sea harbor seals in 1988 and 2002. Two seals that stranded years later were infected with defective phocine distemper virus variants that caused severe encephalomyelitis. Old seal encephalitis resembled subacute sclerosing panencephalitis in humans and old dog encephalitis in canines.

Keywords

Animals, Distemper Virus, Phocine/genetics, Distemper/epidemiology, Phocoena/virology, North Sea/epidemiology, Persistent Infection/veterinary, Disease Outbreaks/veterinary, Phoca/virology, Taverne

Citation

van de Bildt, M W G, Rijks, J M, Jensen, T H, Brasseur, S M J M, Kik, M J L, Osterhaus, A D M E, Gröne, A, Kuiken, T & IJzer, J 2025, 'Persistent Infection in Harbor Seals 12-13 Years after Phocine Distemper Virus Epizootics in 1988 and 2002, North Sea', Emerging Infectious Diseases, vol. 31, no. 12, pp. 2324-2327. https://doi.org/10.3201/eid3112.250329