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Disease Alerts

Updates on current disease outbreaks are listed here as they occur and will include the date listed, disease name, location and current status. Specific premises will not be named but the general location by town, county and state will be listed. When locations, events or horses are at risk they will be listed. Updates will be posted as they are received.



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West Nile Virus
Cascade, Powder River, Blaine, Wheatland, Lewis and Clark, and Yellowstone Counties, MT
Alert ID: 993
August 23, 2018

Montana Department of Livestock

The following cases of West Nile Virus have been confirmed by the Montana Department of Livestock: On August 7th, 2018, one case was confirmed in Cascade County. On August 14th, 2018, one case each was confirmed in Lake and Cascade Counties. One August 15th, 2018, one case was confirmed in Cascade County. On August 16th, 2018, two cases were confirmed in Cascade County, and one was confirmed in Powder River County. On August 17th, 2018 one case each was confirmed in Blaine, Wheatland, and Cascade Counties. On August 20th, 2018, one case was confirmed in Lewis and Clark County. On August 21st, 2018, five cases were confirmed, three in Cascade County, one in Lewis and Clark County, and one in Yellowstone County.
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