Canada has given its stamp of approval to pigs gene edited to resist porcine reproductive and respiratory syndrome (PRRS).
Health Canada and the Canadian Food Inspection Agency (CFIA) has deemed these pigs, developed by U.K.-based Genus PLC and PIC (Pig Improvement Company), safe for use in food and feed.
Environment and Climate Change Canada and Health Canada also ruled that environmental and human health risks were no different than with pigs currently available. The CFIA and Health Canada also found no difference in nutritional value, according to a Jan. 23 news release.
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Matt Culbertson, PIC’s Chief Operating Officer, called it a milestone.
“We have spent years conducting extensive research, validating our findings and working with the Canadian government to gain approval,” he said in a Jan. 23 news release.
The Canadian pork sector attributes $130 million in annual losses to PRRS, which can cause fever, breathing problems, stillborn piglets and death.
No special label required
Genus PLC doesn’t intend to sell the PRRS resistant pigs until further regulatory authorization in other key markets, the federal government said.
“We are committed to the responsible and intentional introduction of the PRRS-resistant pig around the globe. Gaining approval in Canada is an important step in this process, and we are working with additional countries to gain regulatory approval and protect global trade prior to initiating sales and delivery,” said Culbertson.
The pigs have been permitted for food use in the U.S., Brazil, Colombia, and the Dominican Republic.
The gene edited pigs won’t require special labelling because Health Canada found no health and safety concerns.
Some organic groups have called for clear labelling of foods produced with the aid of gene editing.
Health Canada has been working with the Canadian General Standards Board since November on a public review of the National Standard for Labelling and Advertising of Foods.
According to a 2025 study from PIC, consumers will accept gene edited meat so long as they are educated on the reasoning and how it works.
