West Nile Virus Infection in Killer Whale, Texas, USA, 2007
In 2007, nonsuppurative encephalitis was identified in a killer whale at a Texas, USA, marine park. Panviral DNA microarray of brain tissue suggested West Nile virus (WNV); WNV was confirmed by reverse transcription PCR and sequencing. Immunohistochemistry demonstrated WNV antigen within neurons. WN...
Published in: | Emerging Infectious Diseases |
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Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Centers for Disease Control and Prevention
2011
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Subjects: | |
Online Access: | https://doi.org/10.3201/eid1708.101979 https://doaj.org/article/6c0e98bd52514801aaca4007ce80eee8 |
Summary: | In 2007, nonsuppurative encephalitis was identified in a killer whale at a Texas, USA, marine park. Panviral DNA microarray of brain tissue suggested West Nile virus (WNV); WNV was confirmed by reverse transcription PCR and sequencing. Immunohistochemistry demonstrated WNV antigen within neurons. WNV should be considered in cases of encephalitis in cetaceans. |
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