期刊
VETERINARY JOURNAL
卷 177, 期 3, 页码 425-428出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.tvjl.2007.05.023
关键词
foot-and-mouth disease virus; transmission; airborne; sheep
Foot-and-mouth disease virus (FMDV) can be spread by the airborne route and therefore atmospheric dispersion models have been developed to predict where the virus might spread during a disease outbreak. Airborne transmission between sheep of the FMDV strain involved in the outbreak in Europe in 2001 (O/UKG/2001) was studied experimentally. Recipient animals were exposed to two donor sheep excreting virus for 2, 4, 6, 8 or 24 h. Although FMDV was detected in air samples collected during challenge, none of the recipient sheep became infected. These data suggest that O/UKG/2001 is not efficiently transmitted by the airborne route between sheep. (c) 2007 Elsevier Ltd. All rights reserved.
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