Virginia Tech: From Soil to Salad - How Engineers are Tracking the Hidden Journey of Listeria
June 05, 2026
June 05, 2026
BLACKSBURG, Virginia, June 5 -- Virginia Tech issued the following news:
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From soil to salad: How engineers are tracking the hidden journey of listeria
By Courtney Sakry
Every time you rinse fresh lettuce for a salad, slice fruit for your kids, or grab packaged produce from the grocery store, there is an invisible world traveling alongside that food: bacteria. Most of it is harmless, and some of it is helpful. But certain bacteria, like l . . .
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From soil to salad: How engineers are tracking the hidden journey of listeria
By Courtney Sakry
Every time you rinse fresh lettuce for a salad, slice fruit for your kids, or grab packaged produce from the grocery store, there is an invisible world traveling alongside that food: bacteria. Most of it is harmless, and some of it is helpful. But certain bacteria, like l . . .