Porcine Epidemic Diarrhea (PED)

Click here for a printable biosecurity quick fact sheet to post around your operations.

Click here to listen to the June 2 PED Telephone Town Hall and read recent PED alerts.

Click here for information on the Manitoba Farm & Rural Stress Support Line, which offers telephone and online counselling and support to farmers.

The Porcine Epidemic Diarrhea virus (PEDv) can affect all pigs and is often fatal to newborn pigs under 7 to 10 days of age. However, it does not affect any other species, including humans, and is not a food safety issue. PEDv is primarily transmitted through feces. Clinical signs include excessive scouring, wasting, vomiting, and newborn mortality. A high standard of biosecurity is the most effective method for preventing PEDv from arriving on your premise. Click here for information and resources on biosecurity.

This PEDv Informational Pamphlet (dated December 2013) provides some additional information about the disease – how to prevent it, how to identify it, and what to do if you detect it. Équipe québécoise de santé porcine (EQSP) compiled information about the effectiveness of various disinfectants on PEDv in this report.

The initial cases of PED that occurred in Canada (in Ontario) in 2014 were believed to be associated with porcine plasma products in feed. The National Pork Board (US) has put together a factsheet on the information we know to date about feed acting as a vector for PEDv.

Managing a PED Affected Farm

PEDv is a reportable disease in Manitoba. Producers that suspect a case of PED on their farm must immediately report it to their herd veterinarian.

If you suspect your herd has contracted PEDv or another highly-virulent swine disease, immediately contact your herd veterinarian, halt all pig movements on /off your site, and delay all farm visits from service providers. Communication is critical in preventing the spread of virus to other pig sites. View the guide Managing a PED Affected Farm to find out what to do when your herd has initially been affected by PED.

Communication in a disease outbreak can drastically limit the spread of the disease to other farms and can also help affected producers get the support they need. Signing this Sharing of Information Waiver and providing it to your herd veterinarian will allow him or her to share your site status with other veterinarians and Manitoba Pork.


Update in Manitoba (Manitoba Agriculture)

Update in Ontario (OMAFRA)

Update in Quebec (CDPQ)

Update in USA (American Association of Swine Veterinarians, AASV)

National Pork Board (USA) Updates and Resources

PEDv archives


If you have immediate questions or concerns, contact Manitoba Pork at 204-237-7447 or This email address is being protected from spambots. You need JavaScript enabled to view it..

Participants in the Manitoba Coordinated Disease Response (MCDR) initiative can log in here.

Manitoba Pork

Tel: (204) 237-7447
Fax: (204) 237-9831
Email: info@manitobapork.com

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Winnipeg, MB, Canada
R2J 4G7

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