Intestinal lesions caused by Johne's disease.

Johne’s disease: Cheap to buy, costly to live with

“Biosecurity” often conjures up images of poultry or hog operations with truckers-report-at-the-gate signs, shower-in-and-out rules and workers dressed in hazmat suits. The point of biosecurity practices is obviously to reduce the risk that disease-causing microbes will enter or spread within high-health status herds or flocks. It is much harder to implement high levels of bio­security […] Read more




An eight-year-old handler walks her best-in-class York Barrow pig on June 4, 2014 at World Pork Expo in Des Moines. (File photo: Reuters/Lane Hickenbottom)

World Pork Expo cancelled over swine fever fears

Chicago | Reuters — The U.S. pork industry canceled its annual convention on Wednesday over concerns that international attendees could bring in an incurable hog disease at a time when U.S. farmers are already suffering from trade wars. The decision to scrap the World Pork Expo, held by the National Pork Producers Council in Des […] Read more


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Alberta confirms fourth PED outbreak

Alberta took another punch last week in its fight with porcine epidemic diarrhea (PED), having confirmed the province’s fourth on-farm case of the disease. Officials with the provincial ag department and Alberta Pork haven’t said where the fourth case is located, nor how far it is from the three southern Alberta properties where outbreaks in […] Read more

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Alberta confirms third and fourth PED cases

Update, March 4, 2019: The third PED case to which this article refers was announced Monday to be a “false positive.” Click here for details. Alberta, which until January was one of the remaining hog-producing provinces clear of porcine epidemic diarrhea (PED), is now up to four cases in three months. The provincial agriculture department […] Read more


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PED not yet done with Alberta

Just when it appeared Alberta’s on-farm outbreak of porcine epidemic diarrhea (PED) may have been a one-off, the province has confirmed a second case. Officials with Alberta Agriculture and Forestry on Friday announced they’ve confirmed and are investigating a new PED outbreak at a 600-head farrow-to-finish hog operation at an unspecified location. “At this time, […] Read more

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Pigs could soon move off Alberta’s PED-infected farm

The first, and so far only, Alberta hog farm to catch porcine epidemic diarrhea (PED) could see animal shipments restart on a supervised basis “in the coming week.” The provincial ag ministry on Thursday said its investigation of the PED case, discovered Jan. 3 at a 400-head farrow-to finish operation, “continues to suggest that the […] Read more


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Alberta’s PED outbreak so far held to one spot

The probe into Alberta’s first-ever outbreak of porcine epidemic diarrhea hasn’t yet shown any paths by which the PED virus might have got to the farm — nor any new cases anywhere else in the province. The provincial government on Jan. 7 confirmed the first case of PED to appear in hogs in Alberta, at […] Read more

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PEDv arrives in Alberta hogs

Veterinary officials in Alberta are now investigating the province’s first-ever outbreak of porcine epidemic diarrhea (PED) in hogs. Alberta Pork, the province’s hog producer commission, and the provincial government on Tuesday announced an outbreak of the viral disease at what was described as a “400-head hog operation.” Javier Bahamon, quality assurance and production manager for […] Read more