date:Nov 30, 2018
rs for Disease Control and Prevention as well as state and local agencies in its investigation.
Based on this information, the CDC has narrowed its warning to consumers: Romaine lettuce harvested from those six California counties should not be eaten. If you don't know where your romaine was grown, do not eat it.
Romaine lettuce entering the market will be labeled with either a harvest location and date or hydroponic or greenhouse information, according to the FDA. If your romaine does not hav