The Centers for Disease Control and Prevention is urging people not to eat romaine lettuce until it can learn more about an outbreak of E. coli that was at its height in October.
A notice posted to the CDC website says restaurants and stores are even asked not to sell it. An investigation is ongoing, and people are urged to throw any romaine lettuce away, even if no one has gotten sick or eaten any of it.
From the CDC:
- Consumers who have any type of romaine lettuce in their home should not eat it and should throw it away, even if some of it was eaten and no one has gotten sick.
- This advice includes all types or uses of romaine lettuce, such as whole heads of romaine, hearts of romaine, and bags and boxes of precut lettuce and salad mixes that contain romaine, including baby romaine, spring mix, and Caesar salad.
- If you do not know if the lettuce is romaine or whether a salad mix contains romaine, do not eat it and throw it away.
- Wash and sanitize drawers or shelves in refrigerators where romaine was stored. Follow these five steps to clean your refrigerator.
- Restaurants and retailers should not serve or sell any romaine lettuce, including salads and salad mixes containing romaine.
- Take action if you have symptoms of an E. coli infection:
- Talk to your healthcare provider.
- Write down what you ate in the week before you started to get sick.
- Report your illness to the health department.
- Assist public health investigators by answering questions about your illness.
Advice to Clinicians
- Antibiotics are not recommended for patients with E. coli O157 infections. Antibiotics are also not recommended for patients in whom E.coli O157 infection is suspected, until diagnostic testing rules out this infection.
- Some studies have shown that administering antibiotics to patients with E. coli O157 infections might increase their risk of developing hemolytic uremic syndrome (a type of kidney failure), and the benefit of antibiotic treatment has not been clearly demonstrated.