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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 8, 2018 (WEEK 36)
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 21 17 128 1,105 1,885 495 1,182 3,959 41,931 46,017
New England 1 8 67 555 1,103 22 57 127 2,169 2,110
Connecticut - 1 9 35 288 1 12 36 467 468
Maine 1 1 8 68 85 4 4 12 141 156
Massachusetts - 3 54 337 545 17 27 57 1,039 989
New Hampshire - 1 7 32 57 - 5 13 174 189
Rhode Island - 0 17 72 112 - 6 17 197 189
Vermont - 0 2 11 16 - 4 10 151 119
Middle Atlantic 20 7 109 500 620 119 155 263 5,790 6,134
New Jersey - 1 21 154 172 - 29 55 1,027 1,411
New York (excluding New York City) 20 5 108 308 369 47 35 78 1,266 1,398
New York City - 0 11 38 79 49 45 87 1,715 1,508
Pennsylvania N 0 0 N N 23 46 95 1,782 1,817
East North Central - 0 6 34 80 63 161 269 5,559 6,368
Illinois - 0 1 1 - - 42 78 1,413 1,711
Indiana - 0 0 - 1 - 19 40 637 818
Michigan - 0 1 - 2 - 29 50 958 1,223
Ohio - 0 0 - 1 47 38 97 1,481 1,381
Wisconsin - 0 6 33 76 16 29 47 1,070 1,235
West North Central - 0 1 2 59 7 96 164 3,281 4,452
Iowa - 0 0 - 2 1 25 60 1,038 792
Kansas N 0 0 N N - 11 28 386 528
Minnesota - 0 1 - 57 - 0 43 1 1,129
Missouri - 0 0 - - 6 25 53 956 1,063
Nebraska - 0 0 - - - 11 25 400 442
North Dakota - 0 1 2 - - 3 12 130 187
South Dakota - 0 0 - - - 7 24 370 311
South Atlantic - 0 3 4 9 110 204 324 7,617 7,682
Delaware - 0 1 2 4 - 0 9 7 137
District of Columbia N 0 1 N N - 2 6 57 53
Florida N 0 2 N N 77 86 135 3,314 3,045
Georgia N 0 0 N N 8 21 43 829 871
Maryland - 0 1 2 3 17 16 36 626 610
North Carolina N 0 0 N N - 33 63 1,282 1,339
South Carolina - 0 1 - 1 - 10 19 363 292
Virginia N 0 0 N N 7 29 59 1,045 1,021
West Virginia - 0 0 - 1 1 3 18 94 314
East South Central - 0 0 - 2 4 49 72 1,532 2,092
Alabama - 0 0 - 1 4 14 32 542 592
Kentucky - 0 0 - - - 2 28 58 527
Mississippi N 0 0 N N - 10 24 391 334
Tennessee - 0 0 - 1 - 16 30 541 639
West South Central - 0 1 2 1 45 128 986 4,508 5,100
Arkansas - 0 1 1 - - 10 21 346 446
Louisiana - 0 1 1 1 9 13 33 408 594
Oklahoma N 0 0 N N 36 5 669 768 440
Texas - 0 0 - - - 98 289 2,986 3,620
Mountain - 0 0 - 2 14 91 158 3,317 3,865
Arizona N 0 0 N N 4 21 43 809 1,000
Colorado N 0 0 N N - 23 48 896 863
Idaho N 0 0 N N 7 8 30 371 412
Montana - 0 0 - - 1 8 19 316 309
Nevada N 0 0 N N - 1 7 45 124
New Mexico N 0 0 N N - 10 34 353 547
Utah - 0 0 - 1 - 10 19 341 455
Wyoming - 0 0 - 1 2 4 13 186 155
Pacific - 0 2 8 9 111 214 2,328 8,158 8,214
Alaska - 0 0 - - - 3 8 93 82
California - 0 1 3 6 81 169 264 5,722 6,875
Hawaii N 0 0 N N 10 11 45 679 490
Oregon - 0 1 5 3 14 19 39 683 767
Washington - 0 1 - - 6 11 2,216 981 -
Territories
American Samoa U 0 0 U U - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - -
Guam - 0 0 - - - 0 2 - 6
Puerto Rico N 0 0 N N - 0 3 - 41
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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