Volume 22, Number 2—February 2016
Dispatch
Mediterranean Fin Whales (Balaenoptera physalus) Threatened by Dolphin MorbilliVirus
Table 1
Whale no., sex/length, m† | Stranding date | Closest DMV outbreak | Dolphin morbillivirus–positive samples, by test |
||
---|---|---|---|---|---|
RT-PCR‡ | IHC analysis‡ | VN | |||
1, M/17 | 2011 Oct 25 | Dec 2010–Jun 2011 | Liver, spleen, lungs | ND | ND |
2, F/10 | 2011 Nov 3 | Dec 2010–Jun 2011 | Liver, spleen, lymph nodes, skeletal muscle | Negative | ND |
3, M/10 | 2011 Nov 20 | Dec 2010–Jun 2011 | Negative | ND | Positive |
4, F/15 | 2013 Mar 19 | Jan–Apr 2013 | Lymph nodes | ND | Negative |
5, F/5 | 2013 Oct 11 | Jan–Apr 2013 | Brain, lungs, spleen, thymus | Brain, thymus | Negative |
*IHC, immunohistochemical; ND, not done; RT-PCR, reverse transcription PCR; VN, virus neutralization
†Whales 1 and 4 were juveniles; whales 2 and 3 were calves.
‡Tissues routinely examined for morbillivirus: lung, liver, spleen, kidney, prescapular and pulmonary lymph nodes, brain, thymus (if available), tonsils, and skeletal muscle.
Page created: January 15, 2016
Page updated: January 15, 2016
Page reviewed: January 15, 2016
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