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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 October 22, 2022 (Week 42)
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 - - 93 409 10,675 10,879 133 357 10,280 7,474
New England - 0 - - 2 14 288 294 5 16 327 249
Connecticut - 0 - - 1 8 99 92 1 6 68 60
Maine - 0 - - - 2 10 22 - 2 6 4
Massachusetts - 0 - - 1 7 109 106 3 12 189 129
New Hampshire - 0 - - - 3 22 27 - 2 15 11
Rhode Island - 0 - - - 4 36 36 1 3 40 39
Vermont - 0 - - - 2 12 11 - 1 9 6
Middle Atlantic - 0 - - 12 39 1,058 1,270 38 67 1,851 1,172
New Jersey - 0 - - - 2 - 17 - 19 351 215
New York (excluding New York City) - 0 - - 8 16 339 447 8 15 297 179
New York City - 0 - - 1 18 431 437 25 37 998 595
Pennsylvania - 0 - - 3 15 288 369 5 10 205 183
East North Central - 0 - - 3 115 1,416 1,539 2 39 867 691
Illinois - 0 - - - 19 348 398 - 19 360 224
Indiana - 0 - - - 7 13 153 - 3 6 66
Michigan - 0 - - - 63 264 212 1 6 103 137
Ohio - 0 - - - 46 448 392 - 14 276 182
Wisconsin - 0 - - 3 21 343 384 1 16 122 82
West North Central - 0 - - 12 61 1,175 1,734 2 11 233 418
Iowa - 0 - - - 27 431 452 - 6 79 67
Kansas - 0 - - - 11 190 207 - 2 24 50
Minnesota - 0 - - - 17 - 500 - 7 - 185
Missouri - 0 - - 5 14 207 258 2 4 62 56
Nebraska - 0 - - 7 14 236 167 - 6 50 45
North Dakota - 0 - - - 4 41 72 - 1 4 2
South Dakota - 0 - - - 6 70 78 - 2 14 13
South Atlantic - 0 - - 11 82 2,025 1,383 10 62 1,610 1,048
Delaware - 0 - - - 2 19 19 - 2 14 16
District of Columbia - 0 - - - 0 - 1 - 1 - 10
Florida - 0 - - 1 37 815 448 4 38 672 380
Georgia - 0 - - - 16 292 318 1 15 324 205
Maryland - 0 - - 6 16 214 208 3 9 156 94
North Carolina - 0 - - - 15 219 - - 14 166 153
South Carolina - 0 - - - 8 88 58 - 6 77 35
Virginia - 0 - - 4 38 314 266 2 10 189 142
West Virginia - 0 - - - 6 64 65 - 2 12 13
East South Central - 0 - - 3 26 524 518 2 16 301 237
Alabama - 0 - - - 8 120 115 - 4 57 70
Kentucky - 0 - - - 8 122 159 - 5 53 51
Mississippi - 0 - - - 1 2 5 - 9 76 21
Tennessee - 0 - - 3 19 280 239 2 7 115 95
West South Central - 0 - - 13 112 991 857 2 46 715 593
Arkansas - 0 - - 5 13 127 97 - 3 33 13
Louisiana - 0 - - - 7 77 58 - 6 100 59
Oklahoma - 0 - - 8 33 195 111 2 4 49 28
Texas - 0 - - - 107 592 591 - 44 533 493
Mountain - 0 - - 18 51 1,225 1,297 36 52 1,120 694
Arizona - 0 - - 5 14 266 247 23 21 511 271
Colorado - 0 - - 12 22 464 431 8 14 277 187
Idaho - 0 - - - 8 17 156 - 3 5 23
Montana - 0 - - - 10 101 95 - 2 13 6
Nevada - 0 - - - 6 64 62 - 12 62 70
New Mexico - 0 - - - 4 42 37 3 13 162 83
Utah - 0 - - 1 12 213 206 2 5 79 50
Wyoming - 0 - - - 6 58 63 - 2 11 4
Pacific - 0 - - 19 77 1,973 1,987 36 120 3,256 2,372
Alaska - 0 - - - 3 8 8 - 1 5 3
California - 0 - - 16 59 1,520 1,691 34 103 2,758 1,969
Hawaii - 0 - - - 3 19 3 - 3 22 22
Oregon - 0 - - 3 15 228 256 2 8 155 101
Washington - 0 - - - 10 198 29 - 20 316 277
U.S. Territories - 0 - - - 2 6 5 - 3 9 13
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - 12
Puerto Rico - 0 - - - 2 6 5 - 3 9 1
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - 1 - 1 6 -
Total - 0 - - 93 409 10,681 10,885 133 357 10,295 7,487
  • 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.