BioSec Industry Briefing — Tuesday, November 10, 2026

BioSec Bob here on Tuesday, November 10, 2026—let’s get right into it.
Researchers at Bioengineer.org have identified how curcumin, the active compound in turmeric, blocks African swine fever virus by reducing membrane fluidity in host cells. The study shows curcumin interferes with the virus’s ability to penetrate and replicate within pig cells. While lab-based, the finding opens potential avenues for natural compounds in ASF prevention strategies. This work underscores ongoing efforts to understand viral mechanisms at the cellular level.
Moving across the economic side of production, National Hog Farmer reports that pig health economics are getting sharper attention from producers weighing investment against return. Operations are tallying disease prevention costs, treatment expenses, and productivity losses to build clearer health budgets. The reporting highlights that producers increasingly want granular data on which interventions deliver measurable payback, particularly as margins tighten.
On the breeding front, National Hog Farmer also covers the practical reality of managing large litters in modern genetics. Operations are working through challenges of increased piglet survival, nutrition demands during lactation, and gilt development strategies. Producers report adjusting farrowing protocols and post-weaning management to handle litter sizes that genetics now routinely deliver.
Closer to the lab bench, a new bioluminescence immunosensor developed by Bioengineer.org enables quantitative detection of African swine fever virus with greater speed and precision than traditional methods. The sensor uses light-producing reactions to identify viral particles, offering faster results for diagnostic purposes. Rapid, accurate ASF detection remains critical for containment and herd management decisions.
Up in Manitoba, the Co-operator reports provincial officials are refining their surveillance and control strategy against African swine fever in wild pig populations. The province is coordinating detection efforts and removal protocols to prevent spillover into domestic herds. Manitoba sees wild pig management as essential backbone for domestic hog biosecurity.
Rounding out this morning, Bioengineer.org notes that licorice extract in nursery pig diets shows promise in modulating immune response and improving gut microbiota composition. Early results suggest the dietary addition may support intestinal health during the post-weaning transition period. The work reflects growing interest in plant-based immune modulators for young stock.
Lots of solid science moving the industry forward—stay tuned for more as it breaks.