Where Listeria Hides on Food Equipment: Hollow Bodies and Harbourage Niches
After the deep clean and the fogging, the same line goes positive again. The niches a swab never reaches, and the design changes that remove them for good.
seek and destroy
Listeria positive environmental swab: the first 24 hours
Listeria positive environmental swab? What to do in the first 24 hours: vectoring swabs before cleaning, product hold, re-sampling and root cause.
