Nationally Notifiable Infectious Diseases and Conditions, United States: Annual Tables

TABLE 2i. Reported cases of notifiable diseases, by region and reporting area - - United States and U.S. territories, 2017
Reporting Area Listeriosis Lyme disease Malaria Measles
Total Confirmed Probable Total Indigenous Imported
United States 887 42,743 29,513 13,230 2,056 120 99 21
New England 74 7,916 5,323 2,593 157 1 — 1
Connecticut 20 2,051 1,381 670 20 — — —
Maine 5 1,850 1,424 426 18 1 — 1
Massachusetts 36 410 321 89 95 — — —
New Hampshire 4 1,381 956 425 8 — — —
Rhode Island 7 1,132 595 537 13 — — —
Vermont 2 1,092 646 446 3 — — —
Middle Atlantic 173 22,147 16,381 5,766 521 11 3 8
New Jersey 31 5,092 3,629 1,463 125 3 — 3
New York (excluding New York City) 49 4,072 2,906 1,166 67 2 1 1
New York City 50 1,083 596 487 226 2 1 1
Pennsylvania 43 11,900 9,250 2,650 103 4 1 3
East North Central 110 3,976 2,533 1,443 195 3 1 2
Illinois 25 273 218 55 60 — — —
Indiana 17 142 92 50 18 — — —
Michigan 29 291 196 95 44 2 1 1
Ohio 28 270 233 37 63 1 — 1
Wisconsin 11 3,000 1,794 1,206 10 — — —
West North Central 34 2,707 1,557 1,150 156 78 75 3
Iowa 3 255 112 143 19 — — —
Kansas 3 40 13 27 17 2 — 2
Minnesota 15 2,318 1,408 910 67 75 75 —
Missouri 7 12 2 10 27 — — —
Nebraska 3 14 6 8 7 1 — 1
North Dakota 1 56 12 44 11 — — —
South Dakota 2 12 4 8 8 — — —
South Atlantic 192 5,422 3,436 1,986 544 5 4 1
Delaware 3 608 421 187 10 — — —
District of Columbia 3 84 62 22 20 1 1 —
Florida 54 210 124 86 58 3 3 —
Georgia 34 8 8 — 77 — — —
Maryland 27 1,891 1,194 697 238 1 — 1
North Carolina 22 295 70 225 47 — — —
South Carolina 14 21 13 8 — — — —
Virginia 26 1,657 1,041 616 92 — — —
West Virginia 9 648 503 145 2 — — —
East South Central 34 109 47 62 40 — — —
Alabama 5 41 25 16 8 — — —
Kentucky 9 20 6 14 11 — — —
Mississippi 7 1 1 — 6 — — —
Tennessee 13 47 15 32 15 — — —
West South Central 68 77 41 36 175 1 — 1
Arkansas 9 6 2 4 3 — — —
Louisiana 8 12 8 4 9 — — —
Oklahoma 9 1 — 1 11 — — —
Texas 42 58 31 27 152 1 — 1
Mountain 34 113 64 49 81 3 2 1
Arizona 8 28 18 10 26 — — —
Colorado 11 4 4 — 32 — — —
Idaho 2 20 15 5 5 — — —
Montana 2 12 4 8 3 — — —
Nevada 3 17 7 10 6 — — —
New Mexico 2 3 3 — 1 — — —
Utah 6 25 10 15 8 3 2 1
Wyoming — 4 3 1 — — — —
Pacific 168 276 131 145 187 18 14 4
Alaska 3 10 8 2 5 — — —
California 128 145 84 61 132 15 13 2
Hawaii 4 N N N 3 — — —
Oregon 16 84 13 71 13 — — —
Washington 17 37 26 11 34 3 1 2
Territories 2 — — — — — — —
American Samoa N N N N — — — —
Commonwealth of Northern Mariana Islands — — — — — — — —
Guam — — — — — — — —
Puerto Rico 2 N N N — — — —
U.S. Virgin Islands — — — — — — — —
  • —: No reported cases — The reporting jurisdiction did not submit any cases to CDC.
  • N: Not reportable — The disease or condition was not reportable by law, statute, or regulation in the reporting jurisdiction.
  • U: Unavailable — The data are unavailable.
Notes:
  • These are annual cases of selected infectious national notifiable diseases from the National Notifiable Diseases Surveillance System (NNDSS). NNDSS data reported by the 50 states, New York City, the District of Columbia, and the U.S. territories are collated and published. Cases are reported by state health departments to CDC weekly. Because source datasets may be updated as additional information is received, statistics in publications based on that source data may differ from what is presented in these tables.
  • The list of nationally notifiable infectious diseases and conditions for 2018 and their national surveillance case definitions are available by navigating to the Surveillance Case Definitions | CDC web page, selecting "2017" for the notifiable condition list year, checking "infectious" conditions, and clicking "Get Notifiable List by Year". This list incorporates the Council of State and Territorial Epidemiologists (CSTE) position statements approved in 2016 by CSTE for national surveillance, that were implemented in January 2017, including updated surveillance case definitions for salmonellosis, shigellosis, vibrioisis, perinatal hepatitis B virus infection, invasive pneumococcal disease, Lyme disease, and tularemia reported through August 7, 2018. Publication criteria for the finalized 2017 data are available at https://wonder.cdc.gov/nndss/documents/2017_NNDSS_Publication_Criteria.pdf. See also Guide to Interpreting Provisional and Finalized NNDSS Data.
  • Population estimates for incidence rates are July 1st, 2017 estimates obtained from the National Center for Health Statistics (NCHS) postcensal estimates of the resident population of the United States for April 1, 2010 - July 1, 2017, by year, county, single year of age (range: 0 to 85 years), bridged-race (white, black or African American, American Indian or Alaska Native, Asian, or Pacific Islander), Hispanic ethnicity (not Hispanic or Latino, Hispanic or Latino), and sex (Vintage 2017), prepared under a collaborative arrangement with the U.S. Census Bureau. Population estimates for states released June 27, 2018 are available at https://www.cdc.gov/nchs/nvss/bridged_race/data_documentation.htm. Population estimates for territories are the 2017 mid-year estimates from the U.S. Census Bureau International Data Base, accessed on October 2, 2018 at https://www.census.gov/data-tools/demo/idb/informationGateway.php. The choice of population denominators for incidence is based on the availability of population data at the time of publication preparation.
  • Annual tables for 2016 and later years are available on CDC WONDER.
  • Annual summary reports from 1993-2015 are available as published in the MMWR.
  • NNDSS annual tables since 1952 are available at CDC Stacks (once in CDC Stacks select "Annual Reports" in the "Genre" box to the left).
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