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Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

TABLE 1ff. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending December 3, 2022 (Week 48)
Reporting Area Severe acute respiratory syndrome-associated coronavirus disease Shiga toxin-producing Escherichia coli (STEC) Shigellosis
Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †
U.S. Residents, excluding U.S. Territories - 0 - - 77 435 12,368 13,039 124 376 12,146 9,118
New England - 0 - - - 14 330 335 9 19 404 312
Connecticut - 0 - - - 8 111 109 - 6 81 88
Maine - 0 - - - 2 13 22 - 2 11 5
Massachusetts - 0 - - - 7 125 120 7 13 229 150
New Hampshire - 0 - - - 3 25 27 - 3 19 14
Rhode Island - 0 - - - 3 37 45 2 5 54 46
Vermont - 0 - - - 5 19 12 - 1 10 9
Middle Atlantic - 0 - - 7 43 1,239 1,442 36 70 2,136 1,398
New Jersey - 0 - - - 1 - 21 4 21 423 278
New York (excluding New York City) - 0 - - 5 16 394 505 9 15 344 198
New York City - 0 - - 1 24 524 513 20 37 1,125 707
Pennsylvania - 0 - - 1 15 321 403 3 9 244 215
East North Central - 0 - - 3 119 1,652 1,718 - 39 1,015 791
Illinois - 0 - - - 21 440 455 - 19 424 261
Indiana - 0 - - 1 5 36 174 - 3 23 76
Michigan - 0 - - - 63 297 242 - 6 120 157
Ohio - 0 - - - 46 489 430 - 14 313 205
Wisconsin - 0 - - 2 21 390 417 - 16 135 92
West North Central - 0 - - 9 62 1,329 1,922 1 13 277 464
Iowa - 0 - - - 27 474 485 - 6 92 68
Kansas - 0 - - - 11 224 227 - 3 31 54
Minnesota - 0 - - - 17 - 561 - 5 - 212
Missouri - 0 - - 7 13 248 294 1 4 80 62
Nebraska - 0 - - 2 14 255 185 - 6 54 50
North Dakota - 0 - - - 5 48 79 - 1 5 2
South Dakota - 0 - - - 6 80 91 - 2 15 16
South Atlantic - 0 - - 36 81 2,278 1,895 35 67 1,896 1,394
Delaware - 0 - - - 2 22 19 - 2 17 19
District of Columbia - 0 - - - 0 - 1 - 1 - 10
Florida - 0 - - 25 37 931 527 23 38 845 473
Georgia - 0 - - 3 16 328 365 1 16 364 358
Maryland - 0 - - 5 15 254 238 3 9 182 129
North Carolina - 0 - - - 15 219 303 - 14 166 184
South Carolina - 0 - - - 8 99 72 3 6 87 44
Virginia - 0 - - 3 38 356 301 5 10 222 163
West Virginia - 0 - - - 7 69 69 - 2 13 14
East South Central - 0 - - 4 26 645 597 2 16 346 310
Alabama - 0 - - - 8 132 133 - 4 68 81
Kentucky - 0 - - - 9 137 167 - 6 65 59
Mississippi - 0 - - - 10 48 24 - 9 81 46
Tennessee - 0 - - 4 19 328 273 2 7 132 124
West South Central - 0 - - 4 124 1,155 1,071 13 47 981 747
Arkansas - 0 - - - 13 142 110 - 3 36 15
Louisiana - 0 - - - 7 82 98 - 6 121 100
Oklahoma - 0 - - 4 16 246 176 1 4 53 37
Texas - 0 - - - 107 685 687 12 44 771 595
Mountain - 0 - - 4 53 1,448 1,435 12 55 1,307 839
Arizona - 0 - - - 14 266 270 - 23 511 341
Colorado - 0 - - 4 22 519 475 6 19 341 213
Idaho - 0 - - - 8 73 184 - 3 11 28
Montana - 0 - - - 10 107 101 - 2 14 7
Nevada - 0 - - - 12 130 66 - 23 127 76
New Mexico - 0 - - - 4 43 40 3 13 202 115
Utah - 0 - - - 12 244 224 2 5 86 55
Wyoming - 0 - - - 6 66 75 1 2 15 4
Pacific - 0 - - 10 81 2,292 2,624 16 125 3,784 2,863
Alaska - 0 - - - 3 8 8 - 1 5 3
California - 0 - - 7 68 1,794 1,891 14 107 3,215 2,339
Hawaii - 0 - - - 3 24 12 - 3 24 29
Oregon - 0 - - 3 15 264 283 1 8 170 113
Washington - 0 - - - 11 202 430 1 23 370 379
U.S. Territories - 0 - - - 2 7 7 - 3 10 13
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - 12
Puerto Rico - 0 - - - 2 7 7 - 3 10 1
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - 1 - 1 6 -
Total - 0 - - 77 435 12,375 13,047 124 376 12,162 9,131
  • U: Unavailable — The reporting jurisdiction was unable to send the data to CDC or CDC was unable to process the data.
  • -: 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.
  • NC: Not calculated — There is insufficient data available to support the calculation of this statistic.
  • Cum: Cumulative year-to-date counts.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting years 2021 and 2022 are provisional and subject to change. Cases are assigned to the reporting jurisdiction submitting the case to NNDSS, if the case's country of usual residence is the U.S., a U.S. territory, unknown, or null (i.e. country not reported); otherwise, the case is assigned to the 'Non-U.S. Residents' category. Country of usual residence is currently not reported by all jurisdictions or for all conditions. For further information on interpretation of these data, see https://www.cdc.gov/nndss/docs/Readers-Guide-WONDER-Tables-20210421-508.pdf.
  • †Previous 52 week maximum and cumulative YTD are determined from periods of time when the condition was reportable in the jurisdiction (i.e., may be less than 52 weeks of data or incomplete YTD data).
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 Morbidity and Mortality Weekly Reports (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://ndc.services.cdc.gov/. 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/data-statistics/index.html.
Acknowledgment:
  • CDC acknowledges the local, state, and territorial health departments that collected the data from a range of case ascertainment sources (e.g., health-care providers, hospitals, laboratories) and reported these data to CDC's National Notifiable Diseases Surveillance System.