- 期刊
台灣牛隻傳染性鼻氣管炎、呼吸道融合病毒感染症與流行熱之血清學調查
Serological Survey on the Antibodies against Infectious Bovine Rhinotracheitis, Bovine Respiratory Syncytial Virus Infection, and Bovine Ephemeral Fever in Cattle in Taiwan
摘要
為了解台灣地區牛隻呼吸道性病毒性疾病之現況，特針對1997-98年之牛血清以市售ELISA套組調查牛傳染性鼻氣管炎(IBR)與呼吸道融合病毒(RSV)之抗體分佈情形，結果所調查10個縣份之183個牧場皆為IBR抗體陽性場，牛隻呈IBR抗體陽性者佔71.6% (2003/2796)、疑陽性反應者佔11.6% (325/2796)，顯示台灣牛隻普遍具有IBR抗體；而10個縣份之RSV抗體牧場陽性率為86.5% (109/126)，牛隻RSV抗體陽性率為61.9% (468/756)，此為台灣地區首次牛隻RSV抗體調查報告。此外，調查1993-94年10個縣份119個牧場之1189頭牛血清中之流行熱中和抗體力價分佈情形，發現中和抗體力價在2-32倍間之牛隻佔57.7%，力價在32倍及以上者佔4%；而1997-98年之8個縣份88場860頭牛血清，中和抗體價介於2-32倍間者為35.2%，在32倍及以上者為48.3%，調查結果顯示1996年台灣爆發牛流行熱大流行可能與牛群免疫力不足有關。
並列摘要
The prevalence of antibodies against infectious bovine rhinotracheitis (IBR) and respiratory syncytial virus (RSV) infections in cattle in Taiwan were investigated using enzyme-linked immunosorbent assay (ELISA) commercial kit. Sera collected during 1997-1998 from 183 dairy herds throughout Taiwan were tested for IBR antibody. The result indicated that all the herds were IBR antibody positive. While 71.6% (2003/2796) of the cattle tested were considered IBR antibody positive, and 11.6% (325/2796) were regarded as suspect. A total of 756 sera collected during 1997-1998 from 126 dairy herds were tested for RSV antibody. The result indicated that the herd positive rate was 86.5% and the cattle positive rate was 61.9%. This is the first report on the RSV infections in Taiwan. Also, antibody against bovine ephemeral fever was surveyed by serum neutralization test. It was found that 57.7% and 35.2% of the cattle had a titer between 2-32 in 1993-1994 and 1997-1998, respectively. While the proportion of the cattle with the antibody titer of 32 or above was 4% and 48.3% in 1993-1994 and 1997-1998, respectively. Thus the 1996 epidemic might due to the lack of the herd immunity.
延伸閱讀
- Li, W. T. (2010). 台灣牛隻副結核病的傳播風險因子和控制策略 [master's thesis, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2010.03064
- 吳義興、陳素貞、張惟茗（1995）。台灣地區肉牛布氏桿菌病之血清學調查。中華民國獸醫學會雜誌，21(1)，24-27。https://doi.org/10.7009/JTCSVS.199502.0024
- Tsai, Y. L., Chan, J. P. W., Chen, S. K., Hsieh, J. C., & Chuang, S. T. (2011). 台灣牛隻感染壁蝨種類之調查. 臺灣獸醫學雜誌, 37(2), 74-82. https://doi.org/10.7009/TVJ.201106.0074
- Chuang, S. Y., Yen, C. C., Wu, J. S., Huang, C. C., Chiang, C. S., Cheng, X. W., & Chen, Y. Y. (2009). The Surveillance and Epidemiological Analysis of Streptococcus Pneumoniae Infection, Category Four Communicable Disease, in Taiwan. Epidemiology Bulletin, 25(1), 4-20. https://doi.org/10.6525/TEB.200901_25(1).0001
- 蔡明成、黃威霖、柯冠銘、張睦理、張經緯、林茂勇（2006）。Infectious Bursal Disease Virus（IBDV）in Chickens in Taiwan: Serological Survey and Immune Response to Inactivated IBDV Vaccines。臺灣獸醫學雜誌，32(1)，30-39。https://doi.org/10.7009/TVJ.200603.0030