Signs and Symptoms
O157 Infections Linked to Jack & The Green Sprouts Alfalfa Sprouts (Final Update)
Posted March 25, 2016 10:45 AM ET
This outbreak appears to be over; however, sprouts are a known source of foodborne illness. We recommend that consumers, restaurants, and other retailers always follow food safety practices to avoid illness from eating sprouts.
What are the signs and symptoms?
- People usually get sick from Shiga toxin-producing E. coli (STEC) 2-8 days (average of 3-4 days) after swallowing the germ.
- Most people infected with STEC develop diarrhea (often bloody) and abdominal cramps.
- Most people recover within a week.
- Some illnesses last longer and can be more severe, resulting in a type of kidney failure called hemolytic uremic syndrome (HUS).
- HUS can occur in people of any age but is most common in young children under 5 years, older adults, and people with weakened immune systems.
- Symptoms of HUS can include fever, abdominal pain, pale skin tone, fatigue and irritability, small, unexplained bruises or bleeding from the nose and mouth, and decreased urination.
- People who experience these symptoms should seek emergency medical care immediately.
- STEC infection is usually diagnosed by testing a stool sample.
- Page last reviewed: February 25, 2016
- Page last updated: March 25, 2016
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