Human influenza spillover elimination is simple way to cut disease risks

One sneeze at the barn door can ripple through an entire system. We sit down with Dr. Emily McDowell of Pipestone Veterinary Services to dig into one of the most fixable pathway in swine respiratory disease: human influenza spilling over into pigs. Rather than chasing every virus already circulating in herds, we focus on the front door—how people, air, and tools move—and show why simple, consistent controls can slash introductions and keep productivity steady.

We break down the practical moves that work under real barn pressure. Think sick-day policies that don’t punish crews, quick sympto...