2016 Salmonella Outbreak Linked to Contact with Dairy Calves – Map
Final Update
Posted February 16, 2018 1:30 PM ET
This outbreak investigation is over. Illnesses could continue because people may not know they could get a Salmonella infection from contact with dairy calves or other cattle. Information about how to prevent illness when handling calves and cattle is available for Livestock Handlers.
People infected with the outbreak strains of Salmonella Heidelberg, by state of residence, as of February 12, 2018 (n=56)
| States | Ill People |
|---|---|
| California | 2 |
| Iowa | 3 |
| Idaho | 1 |
| Indiana | 2 |
| Kentucky | 3 |
| Minnesota | 6 |
| Missouri | 7 |
| North Dakota | 1 |
| New Jersey | 1 |
| Ohio | 3 |
| Oklahoma | 1 |
| South Dakota | 5 |
| Texas | 2 |
| Virginia | 1 |
| Wisconsin | 18 |
Previous Case Count Updates
People infected with the outbreak strains of Salmonella Heidelberg, by state of residence, as of October 30, 2017 (n=54)
| States | Ill People |
|---|---|
| California | 2 |
| Iowa | 3 |
| Idaho | 1 |
| Indiana | 2 |
| Kentucky | 3 |
| Minnesota | 6 |
| Missouri | 7 |
| North Dakota | 1 |
| New Jersey | 1 |
| Ohio | 1 |
| Oklahoma | 1 |
| South Dakota | 5 |
| Texas | 2 |
| Virginia | 1 |
| Wisconsin | 18 |
People infected with the outbreak strains of Salmonella Heidelberg, by state of residence, as of July 31, 2017 (n=46)
| States | Ill People |
|---|---|
| California | 1 |
| Iowa | 2 |
| Idaho | 1 |
| Indiana | 2 |
| Kentucky | 3 |
| Minnesota | 5 |
| Missouri | 7 |
| North Dakota | 1 |
| New Jersey | 1 |
| Ohio | 1 |
| Oklahoma | 1 |
| South Dakota | 5 |
| Texas | 1 |
| Wisconsin | 15 |
People infected with the outbreak strains of Salmonella Heidelberg, by state of residence, as of March 10, 2017 (n=36)
| States | Ill People |
|---|---|
| California | 1 |
| Iowa | 2 |
| Idaho | 1 |
| Minnesota | 4 |
| Missouri | 6 |
| North Dakota | 1 |
| Oklahoma | 1 |
| South Dakota | 4 |
| Texas | 1 |
| Wisconsin | 15 |
People infected with the outbreak strain of Salmonella Heidelberg, by state of residence, as of November 21, 2016 (n=21)
| States | Ill People |
|---|---|
| California | 1 |
| Iowa | 1 |
| Idaho | 1 |
| Minnesota | 2 |
| Missouri | 1 |
| Oklahoma | 1 |
| South Dakota | 2 |
| Wisconsin | 12 |
