Epi Curves

Final Update

Posted April 16, 2018 4:45 PM ET

This outbreak appears to be over. However, Salmonella is an important cause of illness in the United States. For more information about Salmonella and steps that people can take to reduce their risk of infection, visit CDC’s Salmonella webpage.

People infected with the outbreak strains of Salmonella Typhimurium, by date of illness onset*

Persons infected with the outbreak strains of Salmonella Typhimurium, by date of illness onset as of April 4, 2018*

*n=265 for whom information was reported as of April 4, 2018. Some illness onset dates have been estimated from other reported information.

Previous Epi Curves

People infected with the outbreak strains of Salmonella Typhimurium, by date of illness onset*

Persons infected with the outbreak strain of Salmonella Typhimurium, by date of illness onset as of March 7, 2018*

*n=170 for whom information was reported as of March 7, 2018. Some illness onset dates have been estimated from other reported information.

People infected with the outbreak strain of Salmonella Typhimurium, by date of illness onset*

People infected with the outbreak strain of Salmonella I 4,[5],12:b:- by date of illness onset as of February 16, 2018*

*n=65 for whom information was reported as of February 21, 2018. Some illness onset dates have been estimated from other reported information.