Alberta (Rural Roots Canada) – A case of porcine epidemic diarrhea virus (PEDv) has been confirmed on a farm in southern Alberta, the province’s first since February 2022.
The diagnosis was laboratory-confirmed on February 21, 2026. The affected site is now under strict containment measures, with three-kilometre and 10-kilometre buffer zones established to prevent further spread. Alberta Pork says no other farms fall within these zones.
A full investigation has been launched to determine the source of the outbreak. The producer, the herd veterinarian, Alberta’s Chief Veterinary Officer, and Alberta Pork are collaborating on response and containment efforts.
As of February 19, all facilities participating in Alberta Pork’s Environmental Disease Monitoring Program have tested negative for both PEDv and porcine deltacoronavirus (PDCoV).
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Producers across the province are being urged to strengthen biosecurity protocols, particularly in on-farm and transport settings. Alberta Pork is reminding producers to treat off-farm sites, such as abattoirs, as potential sources of infection and to submit all swine movement manifests promptly.
PEDv is a highly contagious viral disease that affects pigs, causing severe diarrhea and dehydration, particularly among young piglets. While it poses no risk to food safety or human health, outbreaks can lead to significant economic losses for producers.
Alberta Pork says it will continue to provide updates as new information becomes available.
