Contaminated lettuce is now past its shelf life. It’s finally safe to eat romaine lettuce again.

Any romaine lettuce being sold now is almost certainly not from the Yuma, Arizona region and so unlikely to carry the E. coli bacteria strain that’s been making people sick, the Centers for Disease Control and Prevention says.

The outbreak has made 172 people sick in 32 states, and one person has died, the CDC said. More cases may get reported, but the shelf-life of romaine lettuce is not long and no more is being harvested from the affected area. The cases had been linked to lettuce that came from the Yuma, Arizona growing region.
“CDC is updating its advice to consumers. According to the U.S. Food and Drug Administration, the last shipments of romaine lettuce from the Yuma growing region were harvested on April 16, 2018 and the harvest season is over,” the CDC said.