CDC, the FDA and state health and regulatory officials are investigating two different multistate outbreaks of E. coli O157:H7 infections. A specific food item has not yet been identified as the source for either outbreak, although the two separate strains have been involved in past outbreaks including those linked to Romaine lettuce. There is insufficient evidence at this point, but certainly a focus will be on leafy greens.
Outbreak 1
As of October 28, 2020, a total of 21 people in 8 states are infected with the outbreak strain of E. coli O157:H7. - Illnesses started on dates ranging from June 6, 2020, to October 5, 2020.
- There has been one death and other who has HUS.
- This strain was responsible previously in causing outbreaks linked to different sources, including an outbreak linked to romaine lettuce in 2018.
Outbreak 2
As of October 28, 2020, a total of 23 people infected with the outbreak strain of E. coli O157:H7 have been reported from 12 states.
- Illnesses started on dates ranging from August 17, 2020, to October 8, 2020.
- Of 15 ill people with information available, 10 hospitalizations have been reported, including 2 people who developed hemolytic uremic syndrome (HUS), a type of kidney failure.
- No deaths have been reported.
- This outbreak is caused by the same strain of E. coli O157:H7 that caused an outbreak linked to romaine lettuce in 2019.
Outbreak 1.
https://www.cdc.gov/ecoli/2020/o157h7-10-20a/index.html
Outbreak of E. coli Infections in 8 States
Posted on October 28, 2020 at 4:00 PM ET
At A Glance
Reported Cases: 21
States: 8
Hospitalizations: 8
Deaths: 1
California - 7
Florida - 1
Illinois - 1
Michigan - 2
New Jersey - 1
Ohio - 7
Utah- 1
Wisconsin-1