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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 2, 2018 (WEEK 22)
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 127 0 281 4,864 NN 77 156 429 2,858 2,239 58 260 643 4,299 5,579
New England 5 0 21 126 NN - 4 9 80 46 1 2 8 38 65
Connecticut - 0 0 - NN - 1 5 29 18 1 1 6 19 30
Maine 3 0 6 36 NN - 1 3 14 7 - 0 2 3 4
Massachusetts - 0 0 - NN - 0 0 - - - 0 0 - -
New Hampshire - 0 7 55 NN - 1 2 9 14 - 0 2 - 7
Rhode Island 2 0 16 35 NN - 0 3 14 2 - 1 3 11 12
Vermont - 0 0 - NN - 0 3 14 5 - 0 2 5 12
Middle Atlantic 23 0 53 684 NN 6 14 29 340 240 17 27 45 608 502
New Jersey - 0 12 60 NN - 2 12 46 46 - 7 18 183 125
New York (excluding New York City) - 0 0 - NN 3 4 12 82 81 7 5 11 98 80
New York City 12 0 23 312 NN 1 3 12 113 45 10 11 19 277 163
Pennsylvania 11 0 32 312 NN 2 4 11 99 68 - 4 9 50 134
East North Central - 0 40 386 NN 6 22 60 462 265 1 27 51 465 911
Illinois - 0 0 - NN - 4 11 58 60 - 6 15 101 134
Indiana - 0 0 - NN - 2 13 43 24 - 3 10 41 45
Michigan - 0 0 - NN - 4 8 63 52 - 3 16 48 285
Ohio - 0 40 386 NN - 7 19 165 61 - 10 25 219 264
Wisconsin - 0 0 - NN 6 6 13 133 68 1 3 8 56 183
West North Central 34 0 113 1,140 NN 11 26 66 375 456 5 19 67 326 319
Iowa 11 0 93 540 NN - 6 15 108 56 - 3 9 34 39
Kansas - 0 20 168 NN - 3 10 43 33 - 3 39 61 66
Minnesota - 0 0 - NN - 6 24 - 168 - 1 6 - 74
Missouri 23 0 35 345 NN 7 6 17 114 107 5 8 31 198 117
Nebraska - 0 0 - NN 4 3 11 61 45 - 1 4 23 14
North Dakota - 0 4 35 NN - 1 4 20 16 - 0 1 1 -
South Dakota - 0 5 52 NN - 1 6 29 31 - 0 7 9 9
South Atlantic 29 0 77 711 NN 6 18 36 522 245 11 58 91 938 1,054
Delaware - 0 0 - NN - 0 3 - 4 - 0 2 1 23
District of Columbia - 0 0 - NN - 0 3 2 2 - 1 3 11 22
Florida - 0 0 - NN - 5 23 232 62 - 26 54 441 409
Georgia - 0 0 - NN - 2 9 45 57 5 7 15 142 167
Maryland 19 0 17 140 NN 3 2 6 61 26 2 4 12 64 91
North Carolina - 0 31 300 NN - 2 6 42 22 - 4 12 66 124
South Carolina - 0 0 - NN 1 1 6 59 13 2 7 32 155 138
Virginia 9 0 62 258 NN 2 3 12 80 57 2 4 12 57 73
West Virginia 1 0 4 13 NN - 0 4 1 2 - 0 3 1 7
East South Central 5 0 24 322 NN - 6 18 123 99 1 16 46 226 424
Alabama 5 0 21 213 NN - 0 3 21 15 1 4 20 84 101
Kentucky - 0 10 24 NN - 1 5 13 16 - 2 27 13 130
Mississippi - 0 0 - NN - 1 5 25 6 - 3 11 60 63
Tennessee - 0 12 85 NN - 3 14 64 62 - 4 12 69 130
West South Central - 0 21 157 NN 1 25 80 355 414 2 30 129 408 937
Arkansas - 0 0 - NN - 1 6 16 21 - 3 9 32 115
Louisiana - 0 21 157 NN - 1 4 18 16 - 4 13 62 125
Oklahoma - 0 0 - NN 1 2 13 36 20 - 1 29 19 64
Texas - 0 0 - NN - 20 61 285 357 2 21 88 295 633
Mountain 30 0 54 742 NN 16 20 40 369 283 10 17 37 260 401
Arizona 14 0 20 318 NN 4 4 11 105 59 6 8 23 126 194
Colorado 12 0 19 221 NN 8 5 15 124 80 4 4 9 80 57
Idaho 2 0 10 68 NN 3 2 8 44 50 - 0 7 14 9
Montana - 0 0 - NN 1 2 6 34 33 - 0 1 4 5
Nevada - 0 4 18 NN - 0 5 3 13 - 1 7 1 25
New Mexico - 0 0 - NN - 1 4 22 12 - 1 5 22 88
Utah 2 0 12 117 NN - 2 8 31 33 - 1 4 12 18
Wyoming - 0 0 - NN - 0 4 6 3 - 0 1 1 5
Pacific 1 0 39 596 NN 31 10 295 232 191 10 55 309 1,030 966
Alaska - 0 0 - NN - 0 4 16 5 - 0 2 5 6
California 1 0 33 485 NN - 2 21 - 100 4 45 97 769 899
Hawaii - 0 13 111 NN - 0 1 1 14 - 1 11 54 19
Oregon - 0 0 - NN 2 4 10 95 72 - 3 13 53 42
Washington - 0 0 - NN 29 0 292 120 - 6 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 - 8
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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