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National Notifiable Infectious Diseases: Weekly Tables

TABLE 2o. 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 June 9, 2018 (WEEK 23)
Reporting
Area		 Salmonellosis (excluding typhoid fever and paratyphoid fever) † Shiga toxin-producing Escherichia coli Shigellosis
Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017
Med Max Med Max Med Max
United States 148 0 283 5,208 NN 99 161 426 3,164 2,475 89 255 646 4,597 5,975
New England 1 0 21 141 NN - 6 17 142 111 1 5 22 98 134
Connecticut - 0 0 - NN - 2 5 31 18 - 1 6 22 31
Maine - 0 6 37 NN - 1 3 14 8 - 0 2 3 4
Massachusetts - 0 0 - NN - 2 8 59 64 1 2 21 55 65
New Hampshire 1 0 7 69 NN - 1 2 10 14 - 0 2 - 7
Rhode Island - 0 16 35 NN - 0 3 14 2 - 1 3 12 15
Vermont - 0 0 - NN - 0 3 14 5 - 0 2 6 12
Middle Atlantic 36 0 63 747 NN 9 14 30 370 258 27 28 45 640 528
New Jersey - 0 12 68 NN - 2 12 51 49 - 7 18 183 131
New York (excluding New York City) - 0 0 - NN 8 4 12 88 85 9 5 14 107 88
New York City 20 0 23 342 NN - 3 13 128 48 16 11 19 294 168
Pennsylvania 16 0 35 337 NN 1 4 11 103 76 2 4 9 56 141
East North Central - 0 40 386 NN 11 22 58 491 283 17 27 51 501 940
Illinois - 0 0 - NN - 4 11 61 69 - 6 15 101 140
Indiana - 0 0 - NN - 2 13 43 26 - 3 10 41 50
Michigan - 0 0 - NN - 3 8 68 50 1 3 16 56 292
Ohio - 0 40 386 NN 6 8 19 179 70 16 10 25 244 272
Wisconsin - 0 0 - NN 5 6 13 140 68 - 3 8 59 186
West North Central 31 0 113 1,197 NN 17 26 66 426 500 4 19 67 334 337
Iowa 6 0 93 557 NN 1 6 15 127 65 - 3 9 35 42
Kansas 2 0 20 180 NN 1 3 10 50 38 - 3 39 62 68
Minnesota - 0 0 - NN - 6 24 - 176 - 1 6 - 76
Missouri 23 0 35 373 NN 8 6 17 129 120 4 8 31 204 121
Nebraska - 0 0 - NN 7 3 11 71 49 - 1 4 23 14
North Dakota - 0 4 35 NN - 1 4 20 18 - 0 1 1 -
South Dakota - 0 5 52 NN - 1 6 29 34 - 0 7 9 16
South Atlantic 33 0 77 797 NN 13 18 40 560 270 17 57 91 971 1,138
Delaware - 0 0 - NN - 0 3 - 4 - 0 2 1 23
District of Columbia - 0 0 - NN - 0 3 6 2 - 1 2 16 23
Florida - 0 0 - NN - 5 23 232 69 - 26 54 441 449
Georgia - 0 0 - NN - 2 9 48 61 2 7 15 146 177
Maryland 7 0 23 150 NN 5 2 6 69 27 5 4 12 70 96
North Carolina - 0 31 343 NN - 2 6 51 24 - 4 12 70 130
South Carolina - 0 0 - NN 2 2 6 63 14 6 7 32 163 155
Virginia 26 0 62 289 NN 5 4 12 89 67 4 4 12 63 77
West Virginia - 0 4 15 NN 1 0 4 2 2 - 0 3 1 8
East South Central 3 0 28 352 NN - 6 18 136 108 - 16 46 242 471
Alabama 3 0 22 225 NN - 0 4 27 15 - 4 20 84 105
Kentucky - 0 10 24 NN - 1 5 13 18 - 2 27 13 157
Mississippi - 0 0 - NN - 1 5 32 8 - 3 18 76 72
Tennessee - 0 13 103 NN - 3 14 64 67 - 4 12 69 137
West South Central 6 0 21 163 NN 6 25 80 362 438 6 29 129 414 995
Arkansas - 0 0 - NN - 1 6 16 22 - 3 9 32 124
Louisiana 6 0 21 163 NN 1 1 4 20 16 5 3 13 68 127
Oklahoma - 0 0 - NN 5 2 13 41 25 1 1 29 19 65
Texas - 0 0 - NN - 19 61 285 375 - 21 88 295 679
Mountain 27 0 54 782 NN 22 20 40 404 309 11 16 37 275 425
Arizona 11 0 21 341 NN 7 4 11 114 63 5 8 23 134 211
Colorado 15 0 19 236 NN 8 5 15 132 89 5 4 9 85 61
Idaho - 0 10 69 NN 2 2 8 47 52 - 0 7 14 9
Montana - 0 0 - NN 1 2 6 38 38 - 0 1 4 5
Nevada 1 0 4 19 NN 2 0 5 5 13 - 0 7 1 25
New Mexico - 0 0 - NN 1 1 4 29 14 1 1 5 24 91
Utah - 0 12 117 NN 1 2 8 33 37 - 1 4 12 18
Wyoming - 0 0 - NN - 0 4 6 3 - 0 1 1 5
Pacific 11 0 41 643 NN 21 10 295 273 198 6 55 309 1,122 1,007
Alaska - 0 0 - NN - 0 4 17 5 - 0 2 5 6
California 6 0 35 513 NN - 2 21 - 104 4 45 97 831 937
Hawaii - 0 13 125 NN - 0 1 1 14 - 1 25 74 19
Oregon - 0 0 - NN 5 4 12 119 75 2 3 13 63 45
Washington 5 0 0 5 NN 16 0 292 136 - - 0 285 149 -
Territories
American Samoa - 0 0 - NN - 0 0 - - - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - NN - - - - - - - - - -
Guam - - - - NN - - - - - - - - - -
Puerto Rico - 0 0 - NN - 0 1 - - - 0 2 - 10
U.S. Virgin Islands - 0 0 - NN - 0 0 - - - 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.
  • † Prior to 2018, cases of paratyphoid fever were included as salmonellosis, but beginning in 2018 they are being published as paratyphoid fever (see Table 1).
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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