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The Spread Of Avian Flu Continues In Poultry Farms

It was confirmed on Friday at a non-commercial poultry operation in Lacombe County. It's unclear how many birds there were infected with the H5N1 strain. Recently, there were four additional cases of avian flu in 3 commercial poultry flocks in Quebec and one in Ontario. The CFIA didn't release any information about what types of flocks were involved or how many birds were in those flocks. It's very likely all of the birds that didn't die from the disease would have to be destroyed.

It's widely believed the disease is spread to domestic flocks by migratory birds which are now returning to Canada. Industry officials are concerned that as more migratory birds make their way north, more cases of avian flu will be reported. BC has been the hardest hit over the past year, followed by Alberta.

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Intrauterine Vaccines in Swine - Dr. Heather Wilson

Video: Intrauterine Vaccines in Swine - Dr. Heather Wilson



In this episode of The Swine it Podcast Show Canada, Dr. Heather Wilson from VIDO at the University of Saskatchewan explains how intrauterine vaccination is being developed as a new option for swine health. She shares how formulation, adjuvants, and delivery methods influence immune responses and what early trials reveal about safety and reproductive performance. Listen now on all major platforms.

"The idea was that an intrauterine vaccine might avoid a tolerance response and instead create an active immune response."

Meet the guest: Dr. Heather Wilson / heather-wilson-a8043641 is a Senior Scientist and Program Manager at the Vaccine and Infectious Disease Organization at the University of Saskatchewan. Her work centers on vaccine formulation and delivery in pigs, including the development of intrauterine vaccination to support reproductive health and passive protection of piglets. Her background spans biochemistry, immunology, and functional pathogenomics.