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National Notifiable Infectious Diseases: Weekly Tables

TABLE 2a. Weekly cases* of selected notifiable diseases ( ≥ 1,000 cases reported during the preceding year), and selected low frequency diseases, United States and U.S. territories, week ending September 22, 2018 (WEEK 38)
Reporting
Area		 Babesiosis Campylobacteriosis
Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017
Med Max Med Max
United States 17 17 134 1,261 1,964 522 1,188 3,959 45,030 48,757
New England 3 7 72 637 1,139 25 57 130 2,347 2,234
Connecticut 1 1 6 36 297 5 12 36 513 489
Maine 1 1 8 74 90 4 4 12 153 172
Massachusetts 1 3 59 409 555 8 28 58 1,109 1,034
New Hampshire - 1 7 33 61 - 5 13 191 204
Rhode Island - 0 17 74 120 6 5 17 217 204
Vermont - 0 2 11 16 2 4 10 164 131
Middle Atlantic 14 7 109 564 657 97 154 273 6,174 6,488
New Jersey - 1 22 172 175 - 29 55 1,117 1,460
New York (excluding New York City) 14 5 108 334 399 45 37 78 1,368 1,489
New York City - 0 13 58 83 32 44 88 1,802 1,603
Pennsylvania N 0 0 N N 20 46 96 1,887 1,936
East North Central - 0 8 40 84 16 157 280 6,009 6,771
Illinois - 0 1 1 - - 41 80 1,559 1,804
Indiana - 0 0 - 1 1 19 43 706 874
Michigan - 0 1 - 2 2 29 53 1,058 1,297
Ohio - 0 0 - 1 - 39 97 1,532 1,503
Wisconsin - 0 8 39 80 13 29 49 1,154 1,293
West North Central - 0 1 2 60 21 95 167 3,501 4,716
Iowa - 0 0 - 2 - 25 61 1,102 831
Kansas N 0 0 N N - 11 28 436 577
Minnesota - 0 1 - 58 - 0 37 1 1,193
Missouri - 0 0 - - 21 25 53 1,025 1,129
Nebraska - 0 0 - - - 11 25 432 466
North Dakota - 0 1 2 - - 3 12 130 191
South Dakota - 0 0 - - - 7 24 375 329
South Atlantic - 0 3 6 9 63 207 333 8,071 8,090
Delaware - 0 1 2 4 - 0 9 7 142
District of Columbia N 0 1 N N - 2 6 90 58
Florida N 0 2 N N - 86 135 3,402 3,175
Georgia N 0 0 N N 14 21 46 898 909
Maryland - 0 1 4 3 28 17 37 677 643
North Carolina N 0 0 N N - 33 65 1,385 1,407
South Carolina - 0 1 - 1 2 10 19 380 314
Virginia N 0 0 N N 18 28 59 1,125 1,114
West Virginia - 0 0 - 1 1 3 18 107 328
East South Central - 0 0 - 2 11 49 79 1,651 2,227
Alabama - 0 0 - 1 6 14 32 564 619
Kentucky - 0 0 - - - 2 28 63 564
Mississippi N 0 0 N N 5 10 25 413 353
Tennessee - 0 0 - 1 - 16 33 611 691
West South Central - 0 1 3 1 101 133 986 4,984 5,427
Arkansas - 0 1 2 - 13 11 21 403 477
Louisiana - 0 1 1 1 14 13 33 440 633
Oklahoma N 0 0 N N 21 6 669 816 499
Texas - 0 0 - - 53 100 289 3,325 3,818
Mountain - 0 0 - 2 46 86 151 3,514 4,132
Arizona N 0 0 N N 11 21 43 855 1,078
Colorado N 0 0 N N 13 23 48 938 920
Idaho N 0 0 N N 8 8 32 396 432
Montana - 0 0 - - 2 8 20 334 330
Nevada N 0 0 N N 2 1 7 49 133
New Mexico N 0 0 N N 9 10 34 384 597
Utah - 0 0 - 1 1 10 20 372 478
Wyoming - 0 0 - 1 - 4 13 186 164
Pacific - 0 2 9 10 142 211 2,328 8,779 8,672
Alaska - 0 0 - - 3 3 9 104 85
California - 0 1 3 6 104 168 277 6,209 7,257
Hawaii N 0 0 N N 18 11 45 713 506
Oregon - 0 1 6 4 9 19 39 725 824
Washington - 0 1 - - 8 13 2,216 1,028 -
Territories
American Samoa U 0 0 U U - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - -
Guam - 0 0 - - - 0 1 - 8
Puerto Rico N 0 0 N N - 0 3 - 42
U.S. Virgin Islands N 0 0 N N - 0 0 - -
  • U: Unavailable — The data are unavailable.
  • -: 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.
  • NN: Not nationally notifiable — This condition was not designated as being nationally notifiable.
  • NP: Nationally notifiable but not published — CDC does not have data because of changes in how conditions are categorized.
  • Cum: Cumulative year-to-date counts.
  • Med: Median — Median case count during the previous 52 weeks.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting years 2017 and 2018 are provisional and subject to change.
Notes:
  • These are weekly 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 weekly as numbered tables. Cases reported by state health departments to CDC for weekly publication are subject to ongoing revision of information and delayed reporting. Therefore, numbers listed in later weeks may reflect changes made to these counts as additional information becomes available. Case counts in the tables are presented as published each week. See also Guide to Interpreting Provisional and Finalized NNDSS Data.
  • Weekly tables since 1996 are available on CDC WONDER.
  • Weekly tables since 2014 are available on Data.CDC.gov.
  • Weekly tables for 1952-2017 published in the MMWR are available at CDC Stacks MMWR, and weekly tables starting in 2018 are available at CDC Stacks NNDSS (once in CDC Stacks NNDSS select "Weekly Tables" in the "Genre" box at the left).
  • Notices, errata, and other notes are available in the Notice To Data Users page.
  • The list of national notifiable infectious diseases and conditions and their national surveillance case definitions are available at https://wwwn.cdc.gov/nndss/conditions/. This list incorporates the Council of State and Territorial Epidemiologists (CSTE) position statements approved by CSTE for national surveillance.
Suggested Citation:
  • Centers for Disease Control and Prevention. National Notifiable Diseases Surveillance System, Weekly Tables of Infectious Disease Data. Atlanta, GA. CDC Division of Health Informatics and Surveillance. Available at: https://www.cdc.gov/nndss/infectious-tables.html.
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