H5N1 infection in pigs has NOT suddenly become inevitable. However, understanding how the virus attaches and binds to specific porcine cells can help researchers better understand potential transmission dynamics.
Research findings from the Vaccine and Infectious Disease Organization at the University of Saskatchewan demonstrated that, in the laboratory, porcine cells can support both attachment and viral growth, providing researchers with additional information about possible sites for H5N1 replication in pigs.
Source: Swineweb, September 14, 2026. Link. As H5N1 continues to be studied across livestock species, research such as this helps establish the biological baseline needed to assess changes in risk.
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