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Case Count Maps

Listeriosis Linked to Packaged Salads Produced at Springfield, Ohio Dole Processing Facility (Final Update)

Posted March 31, 2016 9:00 AM ET

This outbreak appears to be over. However, Listeria remains an important cause of serious, life-threatening human illness in the United States. For more information about Listeria and steps that people can take to reduce their risk of infection, visit CDC's Listeria webpage.

People infected with the outbreak strain of Listeria monocytogenes, by state of residence, as of March 25, 2016 (n=19)

Map of persons infected with the outbreak strain of Listeria monocytogenes, by state of residence, as of March 25, 2016 (n=19)

 

State Case Count
Connecticut 1
Indiana 1
Massachusetts 1
Michigan 4
Missouri 2
New Jersey 1
New York 6
Ohio 2
Pennsylvania 1

Previous Case Count Maps

February 25, 2016

People infected with the outbreak strain of Listeria monocytogenes, by state of residence, as of February 25, 2016 (n=18)

Map of persons infected with the outbreak strain of Listeria monocytogenes, by state of residence, as of February 25, 2016 (n=18)

 

State Case Count
Connecticut 1
Indiana 1
Massachusetts 1
Michigan 4
Missouri 2
New Jersey 1
New York 5
Ohio 2
Pennsylvania 1

January 27, 2016

People infected with the outbreak strain of Listeria monocytogenes, by state of residence, as of January 27, 2016 (n=15)

Map of persons infected with the outbreak strain of Listeria monocytogenes, by state of residence, as of January 27, 2016 (n=15)

 

State Case Count
Connecticut 1
Indiana 1
Massachusetts 1
Michigan 4
Missouri 1
New Jersey 1
New York 5
Pennsylvania 1

January 21, 2016

People infected with the outbreak strain of Listeria monocytogenes, by state of residence, as of January 21, 2016 (n=12)

 

State Case Count
Indiana 1
Massachusetts 1
Michigan 4
New Jersey 1
New York 4
Pennsylvania 1
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