date:Nov 18, 2019
After four outbreaks in less than two years where likely contaminated romaine lettuce contained deadly E. coli O157: H7, the Food and Drug Administration has decided to turn to microbial testing for clues for the next year to try to figure out whats happening.
Earlier this year, the agency announced microbiological testing for frozen berries. Frozen raspberries, blackberries, and strawberries were implicated in recent decades for viral infection outbreaks. But not since 2012 have raw agricultur