Epi Curves
Multistate Outbreak of Listeriosis Linked to Blue Bell Creameries Products (Final Update)
Posted June 10, 2015 10:30 AM ET
This outbreak investigation is over. However, people could continue to get sick because recalled products may still be in people’s freezers and consumers unaware of the recalls could eat them. Institutions should not serve and retailers should not sell recalled products. Read the Advice to Consumers, Institutions, and Retailers.
This outbreak can be visually described with a chart showing the number of people who were diagnosed each month. This chart is called an epi curve.
People infected with the outbreak strains of Listeria monocytogenes, by month of illness onset*
* n=10 for whom information was reported as of June 9, 2015
Previous Epi Curves
People infected with the outbreak strains of Listeria monocytogenes, by month of illness onset*
* n=10 for whom information was reported as of April 21, 2015
People infected with the outbreak strains of Listeria monocytogenes, by month of illness onset*
* n=8 for whom information was reported as of April 8, 2015
- Cluster 1 includes five patients reported from Kansas
- Cluster 2 includes three patients reported from Texas
Persons infected with the outbreak strains of Listeria monocytogenes, by month of illness onset.
