Data & Statistics
Annual Summaries
• Surveillance for Trichinellosis – United States, 2015 [PDF – 279 KB]
Number and incidence of reported cases of trichinellosis, by state/area of residence and year, 2011–2015*
2011 |
2012 |
2013 |
2014 |
2015 |
|||||||
State† |
No. |
Rate§ |
No. |
Rate |
No. |
Rate |
No. |
Rate |
No. |
Rate |
|
Alabama |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Alaska |
0 |
0 |
5 |
6.84 |
2 |
2.71 |
2 |
2.71 |
0 |
0 |
|
Arizona |
1 |
0.15 |
1 |
0.15 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Arkansas |
—¶ |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|
California |
1 |
0.03 |
0 |
0 |
2 |
0.05 |
2 |
0.05 |
0 |
0 |
|
Colorado |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0.19 |
2 |
0.37 |
|
Connecticut |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Delaware |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
District of Columbia |
0 |
0 |
1 |
1.57 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Florida |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Georgia |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|
Hawaii |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Idaho |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0.60 |
|
Illinois |
0 |
0 |
1 |
0.08 |
9 |
0.70 |
0 |
0 |
0 |
0 |
|
Indiana |
1 |
0.15 |
0 |
0 |
0 |
0 |
1 |
0.15 |
1 |
0.15 |
|
Iowa |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Kansas |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Kentucky |
— |
— |
— |
— |
— |
— |
0 |
0 |
0 |
0 |
|
Louisiana |
1 |
0.22 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Maine |
1 |
0.75 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Maryland |
0 |
0 |
1 |
0.17 |
3 |
0.51 |
0 |
0 |
2 |
0.33 |
|
Massachusetts |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Michigan |
0 |
0 |
1 |
0.10 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Minnesota |
2 |
0.37 |
1 |
0.19 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Mississippi |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Missouri |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Montana |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Nebraska |
0 |
0 |
1 |
0.54 |
1 |
0.53 |
0 |
0 |
0 |
0 |
|
Nevada |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
New Hampshire |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
New Jersey |
1 |
0.11 |
2 |
0.23 |
0 |
0 |
0 |
0 |
0 |
0 |
|
New Mexico |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
New York** |
1 |
0.05 |
0 |
0 |
1 |
0.05 |
0 |
0 |
0 |
0 |
|
North Carolina |
0 |
0 |
0 |
0 |
1 |
0.10 |
0 |
0 |
0 |
0 |
|
North Dakota |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Ohio |
1 |
0.09 |
0 |
0 |
0 |
0 |
1 |
0.09 |
0 |
0 |
|
Oklahoma |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Oregon |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Pennsylvania |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0.08 |
|
Rhode Island |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
South Carolina |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
South Dakota |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Tennessee |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Texas |
2 |
0.08 |
1 |
0.04 |
0 |
0 |
2 |
0.07 |
4 |
0.15 |
|
Utah |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0.34 |
1 |
0.33 |
|
Vermont |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Virginia |
2 |
0.25 |
2 |
0.24 |
2 |
0.24 |
1 |
0.12 |
0 |
0 |
|
Washington |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0.28 |
1 |
0.14 |
|
West Virginia |
1 |
0.54 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Wisconsin |
0 |
0 |
0.17 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Wyoming |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Total†† |
15 |
0.05 |
18 |
0.06 |
21 |
0.07 |
13 |
0.04 |
13 |
0.04 |
* Year as reported by health department
† Cases were reported by state/area of residence, which may differ from location of exposure.
§ Rate per 1,000,000 population
¶ Not reportable
** Including New York City, which did not report any cases during 2011–2015
†† For calculations of total incidence rates, the denominators included only the populations of states/areas in which trichinellosis was a reportable condition during the pertinent year.
- Page last reviewed: July 5, 2017
- Page last updated: July 5, 2017
- Content source: