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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 July 21, 2018 (WEEK 29)
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 33 18 180 448 1,074 737 1,177 3,959 30,141 34,865
New England 6 8 114 241 656 38 57 98 1,506 1,567
Connecticut - 1 31 16 169 - 12 25 298 360
Maine 3 1 13 34 41 5 4 14 96 106
Massachusetts - 3 49 142 357 22 25 47 754 739
New Hampshire - 1 7 25 39 - 5 13 113 142
Rhode Island 2 0 17 20 43 6 6 17 141 132
Vermont 1 0 3 4 7 5 4 8 104 88
Middle Atlantic 27 8 109 190 317 148 156 244 4,229 4,643
New Jersey - 1 14 49 129 1 30 58 767 1,090
New York (excluding New York City) 27 5 108 134 145 45 36 85 878 977
New York City - 0 14 7 43 54 43 86 1,277 1,188
Pennsylvania N 0 0 N N 48 44 89 1,307 1,388
East North Central - 0 9 10 47 102 157 297 3,880 4,777
Illinois - 0 1 1 - 1 41 75 927 1,312
Indiana - 0 1 - - - 18 46 411 621
Michigan - 0 2 - 2 2 29 58 688 933
Ohio - 0 0 - 1 79 38 97 1,087 1,018
Wisconsin - 0 9 9 44 20 29 63 767 893
West North Central - 0 7 - 36 88 98 189 2,537 3,337
Iowa - 0 1 - 1 47 26 50 852 569
Kansas N 0 0 N N - 11 28 305 396
Minnesota - 0 7 - 35 - 0 52 1 829
Missouri - 0 0 - - 29 28 47 747 801
Nebraska - 0 0 - - 12 11 26 303 330
North Dakota - 0 0 - - - 3 12 98 166
South Dakota - 0 0 - - - 7 19 231 246
South Atlantic - 0 1 3 5 78 203 296 5,433 5,886
Delaware - 0 1 1 2 - 1 9 5 103
District of Columbia N 0 1 N N - 1 5 28 39
Florida N 0 0 N N - 83 123 2,311 2,404
Georgia N 0 0 N N 3 21 43 619 669
Maryland - 0 1 - 1 34 16 31 475 473
North Carolina N 0 0 N N - 33 61 887 1,001
South Carolina - 0 1 - 1 11 9 19 276 218
Virginia N 0 0 N N 30 29 65 773 747
West Virginia - 0 0 - 1 - 5 22 59 232
East South Central - 0 0 - 2 6 48 102 1,061 1,611
Alabama - 0 0 - 1 - 13 32 354 454
Kentucky - 0 0 - - - 4 28 36 399
Mississippi N 0 0 N N 6 10 19 316 266
Tennessee - 0 0 - 1 - 15 34 355 492
West South Central - 0 0 - 1 51 115 986 3,090 3,806
Arkansas - 0 0 - - 4 11 27 246 338
Louisiana - 0 0 - 1 17 13 36 300 456
Oklahoma N 0 0 N N 30 5 669 584 303
Texas - 0 0 - - - 87 289 1,960 2,709
Mountain - 0 0 - 2 69 85 154 2,433 2,931
Arizona N 0 0 N N 18 22 42 645 807
Colorado N 0 0 N N 37 23 44 633 620
Idaho N 0 0 N N 11 8 22 256 312
Montana - 0 0 - - - 8 19 230 236
Nevada N 0 0 N N - 2 7 31 102
New Mexico N 0 0 N N 2 11 34 235 395
Utah - 0 0 - 1 1 11 20 272 344
Wyoming - 0 0 - 1 - 4 12 131 115
Pacific - 0 2 4 8 157 214 2,328 5,972 6,307
Alaska - 0 0 - - 2 3 7 71 46
California - 0 1 1 6 124 170 247 4,107 5,314
Hawaii N 0 0 N N - 11 45 514 390
Oregon - 0 1 3 2 29 19 41 514 557
Washington - 0 1 - - 2 1 2,216 766 -
Territories
American Samoa U 0 0 U U - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - -
Guam - 0 0 - - - 0 3 - 3
Puerto Rico N 0 0 N N - 0 4 - 33
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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