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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 November 3, 2018 (WEEK 44)
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 324 523 1,251 30,752 NN 59 204 436 9,763 7,295 128 263 656 11,738 12,440
New England 5 34 87 1,872 NN - 8 19 376 286 3 5 15 299 313
Connecticut - 9 24 417 NN - 2 6 103 61 - 1 5 65 70
Maine - 2 6 96 NN - 0 4 31 30 1 0 1 6 11
Massachusetts 5 17 48 1,034 NN - 2 9 141 125 2 3 10 163 168
New Hampshire - 3 9 155 NN - 1 5 39 38 - 0 2 4 10
Rhode Island - 2 16 122 NN - 0 3 31 12 - 1 5 49 37
Vermont - 0 5 48 NN - 0 3 31 20 - 0 2 12 17
Middle Atlantic 61 77 202 4,428 NN 12 23 48 1,123 581 29 35 82 1,755 1,122
New Jersey - 14 53 914 NN - 2 7 129 116 - 7 17 347 291
New York (excluding New York City) 20 20 59 1,175 NN 9 5 17 289 191 10 8 24 384 213
New York City 26 18 48 1,114 NN - 7 18 359 101 15 16 43 834 370
Pennsylvania 15 27 79 1,225 NN 3 7 20 346 173 4 4 11 190 248
East North Central 31 66 169 3,854 NN 7 27 77 1,586 864 11 25 45 1,057 1,631
Illinois - 27 78 1,643 NN - 4 16 210 193 - 7 12 298 309
Indiana - 0 0 - NN - 2 12 163 101 - 1 7 76 136
Michigan - 0 0 - NN - 4 12 230 127 - 3 9 129 435
Ohio 20 22 57 1,322 NN 6 10 30 512 245 9 10 25 427 501
Wisconsin 11 17 51 889 NN 1 8 26 471 198 2 3 8 127 250
West North Central 21 56 142 2,914 NN 8 26 80 1,495 1,380 7 13 66 570 832
Iowa 2 14 119 1,015 NN 1 8 36 528 253 4 2 7 88 139
Kansas 1 10 65 563 NN - 4 18 201 123 - 3 39 107 160
Minnesota - 0 0 - NN - 0 10 - 484 - 0 4 - 131
Missouri 18 21 46 1,078 NN 5 7 17 339 253 3 6 28 299 344
Nebraska - 0 0 - NN 2 3 12 192 144 - 1 4 48 29
North Dakota - 1 6 89 NN - 1 5 55 38 - 0 1 3 1
South Dakota - 3 14 169 NN - 2 34 180 85 - 0 3 25 28
South Atlantic 152 162 384 9,493 NN 18 37 84 1,754 625 36 52 86 2,391 2,553
Delaware - 0 1 1 NN - 0 1 - 10 - 0 1 1 33
District of Columbia - 0 0 - NN - 0 2 15 8 - 2 7 77 59
Florida 125 94 221 5,646 NN 9 13 33 679 143 26 26 46 1,209 1,128
Georgia - 0 0 - NN 1 3 9 134 121 2 8 15 334 337
Maryland 10 11 43 716 NN 2 3 13 188 68 3 3 11 173 220
North Carolina - 31 109 2,009 NN - 4 19 267 64 - 4 10 179 256
South Carolina - 0 0 - NN 2 3 6 132 39 2 5 32 235 326
Virginia 17 17 62 1,055 NN 4 5 17 304 152 3 4 14 179 176
West Virginia - 1 7 66 NN - 1 3 35 20 - 0 3 4 18
East South Central 10 30 139 2,482 NN 2 10 28 526 260 2 17 35 663 851
Alabama 4 13 61 943 NN 1 2 8 116 28 2 6 20 246 186
Kentucky 2 1 11 128 NN - 1 6 34 49 - 1 6 36 253
Mississippi 2 1 49 584 NN - 1 5 59 21 - 4 19 203 138
Tennessee 2 12 50 827 NN 1 6 20 317 162 - 4 11 178 274
West South Central 25 11 59 745 NN 4 25 88 1,127 1,095 28 29 128 1,234 1,823
Arkansas 12 0 32 71 NN - 2 7 99 65 2 3 9 122 213
Louisiana 13 10 39 674 NN - 1 3 47 36 6 3 8 124 229
Oklahoma - 0 0 - NN 2 2 37 145 82 1 1 29 61 112
Texas - 0 0 - NN 2 20 62 836 912 19 23 87 927 1,269
Mountain 9 43 106 2,203 NN 5 23 54 1,134 824 1 15 34 721 964
Arizona - 17 49 928 NN - 5 11 232 146 - 8 17 373 512
Colorado 2 13 38 746 NN 1 7 19 356 243 - 4 13 190 151
Idaho 5 3 10 175 NN 3 3 12 193 122 1 0 6 38 33
Montana - 0 7 27 NN - 1 8 92 87 - 0 2 8 9
Nevada 1 1 5 50 NN - 0 4 20 40 - 0 6 5 91
New Mexico - 0 0 - NN - 1 5 67 38 - 1 5 60 125
Utah 1 6 17 277 NN 1 2 11 141 128 - 1 6 45 38
Wyoming - 0 0 - NN - 0 5 33 20 - 0 1 2 5
Pacific 10 43 136 2,761 NN 3 15 302 642 1,380 11 63 319 3,048 2,351
Alaska - 0 0 - NN - 0 4 22 10 - 0 2 7 6
California 5 27 92 1,662 NN - 0 106 - 1,168 9 53 104 2,378 2,199
Hawaii - 5 13 257 NN - 0 2 9 18 - 2 26 128 32
Oregon 5 5 59 406 NN 3 5 15 280 184 2 3 69 248 114
Washington - 4 31 436 NN - 4 292 331 - - 4 285 287 -
Territories
American Samoa - 0 0 - NN - 0 0 - - - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - NN - - - - - - - - - -
Guam - 0 0 - NN - 0 0 - - - 0 2 - 14
Puerto Rico - 0 0 - NN - 0 0 - 3 - 0 1 - 18
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 year 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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