Case Count Maps

Multistate Outbreak of Listeriosis Linked to Crave Brothers Farmstead Cheeses (Final Update)

Posted September 24, 2013 1:00 PM ET

This investigation is closed.Listeria monocytogenes infection (listeriosis) is an important cause of illness in the United States. More information about listeriosis, and steps people can take to reduce their risk of infection, can be found on the CDC Listeria Web Page.

Case Count Map

Persons infected with the outbreak-associated strain of Listeria monocytogenes, by state*

Persons infected with the outbreak-associated strain of Listeria monocytogenes, by state as of September 18, 2013

*n=6 for whom information was reported as of September 24, 2013

A total of six persons infected with the outbreak strain of Listeria monocytogenes were reported from five states. The number of ill persons identified in each state was as follows: Illinois (1), Indiana (1), Minnesota (2), Ohio (1), and Texas (1).

Previous Case Count Map - August 22, 2013

Persons infected with the outbreak-associated strain of Listeria monocytogenes, by state*

Persons infected with the outbreak-associated strain of Listeria monocytogenes, by state as of August 22, 2013

*n=6 for whom information was reported as of August 22, 2013

A total of six persons infected with the outbreak strain of Listeria monocytogenes have been reported from five states. The number of ill persons identified in each state is as follows: Illinois (1), Indiana (1), Minnesota (2), Ohio (1), and Texas (1).

July 3, 2013

Persons infected with the outbreak-associated strain of Listeria monocytogenes, by state*

Persons infected with the outbreak-associated strain of Listeria monocytogenes, by state

*n=5 for whom information was reported as of July 3, 2013

A total of five persons infected with the outbreak strain of Listeria monocytogenes have been reported from four states. The number of ill people identified in each state is as follows: Illinois (1), Indiana (1), Minnesota (2), and Ohio (1).