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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 16, 2018 (WEEK 24)
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 227 0 308 5,674 NN 103 161 426 3,409 2,637 105 255 646 4,934 6,283
New England 1 0 21 145 NN 1 6 17 151 119 3 5 22 105 137
Connecticut - 0 0 - NN - 2 5 35 20 2 1 6 25 31
Maine - 0 6 38 NN 1 1 3 15 8 - 0 2 3 4
Massachusetts - 0 0 - NN - 2 8 61 69 1 3 21 59 67
New Hampshire - 0 7 69 NN - 1 2 12 15 - 0 2 - 7
Rhode Island - 0 16 37 NN - 0 3 14 2 - 1 3 12 16
Vermont 1 0 0 1 NN - 0 3 14 5 - 0 2 6 12
Middle Atlantic 41 0 69 848 NN 10 14 30 403 265 24 30 47 693 553
New Jersey - 0 13 102 NN - 2 12 52 50 - 7 18 200 137
New York (excluding New York City) - 0 0 - NN 7 4 12 97 83 7 6 14 115 92
New York City 21 0 29 370 NN - 3 13 134 50 15 11 19 312 177
Pennsylvania 20 0 38 376 NN 3 4 11 120 82 2 4 9 66 147
East North Central 45 0 40 471 NN 25 22 58 537 304 12 27 51 526 969
Illinois - 0 0 - NN - 4 11 61 76 - 6 15 108 144
Indiana - 0 0 - NN - 2 13 43 33 - 2 10 42 53
Michigan - 0 0 - NN - 3 8 77 54 - 3 16 57 305
Ohio 45 0 40 471 NN 23 7 19 204 72 11 10 25 256 280
Wisconsin - 0 0 - NN 2 6 13 152 69 1 3 8 63 187
West North Central 37 0 113 1,267 NN 18 26 65 459 538 11 18 66 350 352
Iowa 6 0 93 581 NN 3 6 16 141 74 - 3 9 38 44
Kansas 4 0 20 190 NN - 3 10 50 42 - 3 39 62 70
Minnesota - 0 0 - NN - 5 24 - 192 - 1 6 - 77
Missouri 27 0 35 404 NN 4 6 15 137 115 8 8 30 213 131
Nebraska - 0 0 - NN 11 3 11 82 57 3 1 4 27 14
North Dakota - 0 4 40 NN - 1 4 20 20 - 0 1 1 -
South Dakota - 0 5 52 NN - 1 6 29 38 - 0 3 9 16
South Atlantic 30 0 77 851 NN 6 19 44 633 287 13 57 91 1,100 1,221
Delaware - 0 0 - NN - 0 3 - 4 - 0 2 1 24
District of Columbia - 0 0 - NN - 0 3 6 2 - 1 2 16 23
Florida - 0 0 - NN - 6 24 280 72 - 26 54 538 503
Georgia - 0 0 - NN - 2 9 51 67 2 7 15 150 186
Maryland 12 0 23 161 NN - 2 7 75 30 3 4 12 76 104
North Carolina - 0 31 360 NN - 2 7 58 24 - 4 12 70 135
South Carolina - 0 0 - NN 2 2 6 65 16 7 7 32 180 159
Virginia 18 0 62 315 NN 4 4 12 96 70 1 4 12 68 79
West Virginia - 0 4 15 NN - 0 4 2 2 - 0 3 1 8
East South Central 4 0 28 379 NN - 6 18 136 118 2 16 36 254 502
Alabama 4 0 22 244 NN - 0 4 27 15 - 4 20 84 110
Kentucky - 0 10 24 NN - 1 5 13 19 - 2 17 13 173
Mississippi - 0 0 - NN - 1 5 32 10 - 3 19 80 78
Tennessee - 0 15 111 NN - 3 14 64 74 2 4 12 77 141
West South Central - 0 21 177 NN 6 25 80 368 465 5 29 129 419 1,027
Arkansas - 0 0 - NN - 1 6 16 23 - 3 9 32 131
Louisiana - 0 21 177 NN - 1 4 20 16 - 4 13 68 130
Oklahoma - 0 0 - NN 6 2 13 47 27 5 1 29 24 69
Texas - 0 0 - NN - 19 61 285 399 - 21 88 295 697
Mountain 31 0 54 820 NN 21 20 40 430 334 17 16 37 297 454
Arizona 10 0 21 355 NN 9 4 11 125 70 11 8 23 149 228
Colorado 18 0 19 254 NN 7 5 15 139 96 4 4 9 89 63
Idaho 3 0 10 75 NN 3 2 8 51 59 1 0 7 15 10
Montana - 0 0 - NN - 2 6 39 40 - 0 1 4 5
Nevada - 0 4 19 NN 1 0 5 6 13 1 0 7 2 32
New Mexico - 0 0 - NN - 1 4 28 16 - 1 5 25 93
Utah - 0 12 117 NN - 2 8 33 37 - 1 4 12 18
Wyoming - 0 0 - NN 1 0 4 9 3 - 0 1 1 5
Pacific 38 0 41 716 NN 16 11 295 292 207 18 55 309 1,190 1,068
Alaska - 0 0 - NN - 0 4 17 5 - 0 2 5 6
California 3 0 35 550 NN - 1 21 - 108 3 45 97 882 992
Hawaii - 0 13 126 NN - 0 1 1 14 - 1 25 75 22
Oregon - 0 0 - NN 2 4 12 125 80 3 3 13 67 48
Washington 35 0 5 40 NN 14 0 292 149 - 12 0 285 161 -
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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