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Considering the ongoing highly pathogenic avian influenza (HPAI) outbreaks and the looming threat of an African swine fever (ASF) outbreak, biosecurity should be on everyone’s mind. Jason Galvis, Ph.D., a research scholar, and Gustavo Machado, Ph.D., an associate professor at North Carolina State University (NCSU), recently published a study about the role of vehicle movement in swine disease dissemination. I spoke with Machado to discuss their findings and, more importantly, if the feed industry contributes to disease transmission and what we can do to prevent it.