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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 10, 2022 (Week 49)
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 - - 53 439 12,681 13,226 77 377 12,496 9,329
New England - 0 - - 2 14 336 338 5 19 410 316
Connecticut - 0 - - - 8 111 110 - 6 81 89
Maine - 0 - - - 2 14 22 - 2 11 5
Massachusetts - 0 - - 1 7 127 122 5 13 234 153
New Hampshire - 0 - - - 3 26 27 - 3 20 14
Rhode Island - 0 - - - 3 37 45 - 5 54 46
Vermont - 0 - - 1 5 21 12 - 1 10 9
Middle Atlantic - 0 - - 3 43 1,248 1,460 27 70 2,168 1,430
New Jersey - 0 - - - 1 - 21 - 21 425 285
New York (excluding New York City) - 0 - - - 16 395 512 3 15 347 202
New York City - 0 - - 1 24 526 519 22 37 1,149 722
Pennsylvania - 0 - - 2 15 327 408 2 9 247 221
East North Central - 0 - - 1 119 1,671 1,753 1 39 1,035 806
Illinois - 0 - - - 21 442 461 - 19 430 263
Indiana - 0 - - - 5 37 175 - 3 23 78
Michigan - 0 - - - 63 298 249 - 6 125 161
Ohio - 0 - - - 46 502 444 - 14 320 211
Wisconsin - 0 - - 1 21 392 424 1 16 137 93
West North Central - 0 - - 3 62 1,341 1,940 1 13 279 471
Iowa - 0 - - - 27 479 488 - 6 92 68
Kansas - 0 - - - 11 224 229 - 3 31 55
Minnesota - 0 - - - 7 - 566 - 3 - 214
Missouri - 0 - - 1 13 253 300 - 4 80 65
Nebraska - 0 - - 2 14 257 187 1 6 55 51
North Dakota - 0 - - - 5 48 79 - 1 6 2
South Dakota - 0 - - - 6 80 91 - 2 15 16
South Atlantic - 0 - - 14 81 2,299 1,936 14 67 1,916 1,435
Delaware - 0 - - - 2 22 19 - 2 18 21
District of Columbia - 0 - - - 0 - 1 - 1 - 10
Florida - 0 - - 2 37 933 542 4 38 849 490
Georgia - 0 - - 1 16 335 371 - 16 367 366
Maryland - 0 - - 6 15 261 240 4 9 187 134
North Carolina - 0 - - - 15 219 306 - 14 166 190
South Carolina - 0 - - 3 8 102 76 2 6 89 46
Virginia - 0 - - 2 38 358 311 4 10 227 164
West Virginia - 0 - - - 7 69 70 - 2 13 14
East South Central - 0 - - 5 26 665 602 1 16 354 315
Alabama - 0 - - 2 8 143 135 1 4 70 81
Kentucky - 0 - - - 9 138 167 - 6 67 59
Mississippi - 0 - - - 10 48 24 - 9 81 48
Tennessee - 0 - - 3 19 336 276 - 7 136 127
West South Central - 0 - - 10 124 1,170 1,085 10 47 1,024 764
Arkansas - 0 - - 6 13 148 116 - 3 36 16
Louisiana - 0 - - - 7 83 98 - 6 121 101
Oklahoma - 0 - - 2 16 252 176 1 4 54 38
Texas - 0 - - 2 107 687 695 9 44 813 609
Mountain - 0 - - 5 59 1,635 1,437 9 57 1,416 853
Arizona - 0 - - 2 13 298 272 7 25 582 348
Colorado - 0 - - 3 22 523 482 2 19 344 215
Idaho - 0 - - - 10 214 189 - 4 42 28
Montana - 0 - - - 10 107 102 - 2 14 7
Nevada - 0 - - - 12 130 66 - 23 127 77
New Mexico - 0 - - - 4 44 41 - 13 206 117
Utah - 0 - - - 12 251 210 - 5 86 56
Wyoming - 0 - - - 6 68 75 - 2 15 5
Pacific - 0 - - 10 82 2,316 2,675 9 126 3,894 2,939
Alaska - 0 - - - 3 8 11 - 1 5 3
California - 0 - - 7 69 1,817 1,927 6 108 3,315 2,392
Hawaii - 0 - - - 3 24 13 - 3 24 29
Oregon - 0 - - 3 15 265 285 1 8 173 116
Washington - 0 - - - 10 202 439 2 20 377 399
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 - - 53 439 12,688 13,234 77 377 12,512 9,342
  • 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.