Updated Nov. 12, 2021 Before COVID-19, another coronavirus was wreaking havoc in North America, only this one was attacking pigs. This coronavirus causes porcine epidemic diarrhea (PED), and is shed in large volumes in the feces and other pigs become infected when they ingest feces-contaminated materials. PED was first detected in the United States in […] Read more
Tag Archives pedv
PED shone light on importance of feed import controls
Studies show viruses can survive long journeys and storage
Canada’s active PED case count dwindling
Affected Manitoba farms now all presumptive-negative
The number of active outbreaks of porcine epidemic diarrhea (PED) on hog farms in Canada has shrunk to a few in Eastern Canada, with affected sites elsewhere now believed negative for the disease. Manitoba Pork announced Wednesday that the last of the premises to report a PED outbreak in that province in 2020 has now […] Read more
Feed additive in development to reduce food safety risks
Plant-based vaccine could be less expensive to produce to control E. coli
Technology that can produce vaccines and antibodies in plant leaves is being put to work in the livestock industry in hopes of preventing the development of a pathogen that causes food-borne illness in people. PlantForm Corporation has launched a new research project with Agriculture and Agri-Food Canada (AAFC) and Western University in London to target […] Read more
‘Weak positive’ PED turns up in Alberta sample
A “weak positive” finding of the porcine epidemic diarrhea (PED) virus from ongoing sampling in Alberta offers a warning that the hog disease may not have yet left the province alone. The chief provincial veterinarian’s office (OCPV) on Monday reported that the agriculture department’s lab in Edmonton on Jan. 22 found a weak PED positive […] Read more
Quebec books new PED outbreak
A weanling operation in Quebec’s Monteregie is home to the province’s first new case of porcine epidemic diarrhea (PED) in almost four years. The provincial agriculture ministry confirmed the new case Friday, marking Quebec’s first since May 2015 and its 17th since the disease first appeared in the province in February 2014. The Monteregie, the […] Read more
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
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
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
Ontario hog sector prepares for African swine fever threat
The appearance of ASF in China has heightened concerns about the disease’s potential to spread to North America
The detection over the past four years of African swine fever (ASF) in Eastern Europe was met with muted concern by Ontario’s pork producers. But since the first confirmation of the virus in China on Aug. 1, the alarm is now being raised. Why it matters: AFS has potential to devastate Canadian swine herds if […] Read more
Sharing information, solving problems
Ontario has set up several leading insect- and disease-monitoring systems. What is the next step for farmer information sharing?
Ontario has become an experienced producer of large-scale insect- and disease-monitoring systems to reduce farmer risk. Producer-driven data systems will likely continue to grow with the potential to give Ontario a competitive advantage. But what are the next steps? Why it matters: Aggregate data networks are already used to monitor and prevent the spread of […] Read more