Serologic study of phocine distemper in a population of harbor seals in Scotland.

P. M. Thompson*, H. J. Cornwell, Harry M. Ross, D. Miller

*Corresponding author for this work

Research output: Contribution to journalArticle

33 Citations (Scopus)

Abstract

A serologic survey of the prevalence of morbillivirus antibodies was conducted in a population of harbor seals (Phoca vitulina) from northeastern Scotland, where mortality was comparatively low during the 1988 phocine distemper virus outbreak. None of the 12 seals sampled before the epizootic were seropositive. Thirty-five (52%) of 68 seals sampled after the beginning of the epizootic were seropositive, although there were significant age-related differences in both the number of seropositive individuals and in antibody levels. Marking studies showed that most seropositive seals caught during the peak of the epizootic survived for several months. Thus, the low mortality observed in this population did not appear to result from a lack of contact with the virus.

Original languageEnglish
Pages (from-to)21-27
Number of pages7
JournalJournal of wildlife diseases
Volume28
Issue number1
DOIs
Publication statusPublished - 1 Jan 1992

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