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

TABLE 1m. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending November 13, 2021 (Week 45)
Reporting Area Gonorrhea Haemophilus influenzae, invasive disease
All ages, all serotypes Age <5 years
Serotype b
Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †
U.S. Residents, excluding U.S. Territories 5,128 15,641 550,389 566,238 24 62 1,628 2,696 - 2 12 13
New England 171 429 9,023 12,062 - 3 34 124 - 0 - -
Connecticut - 131 60 3,881 - 2 9 28 - 0 - -
Maine - 21 347 433 - 1 9 8 - 0 - -
Massachusetts 135 199 6,982 6,327 - 1 - 53 - 0 - -
New Hampshire - 21 406 387 - 1 3 15 - 0 - -
Rhode Island 34 129 1,106 918 - 2 10 11 - 0 - -
Vermont 2 8 122 116 - 2 3 9 - 0 - -
Middle Atlantic 996 1,682 61,474 59,812 7 12 212 352 - 1 4 4
New Jersey 147 241 8,210 8,496 - 2 10 59 - 0 - -
New York (excluding New York City) 284 430 12,729 14,732 3 6 51 96 - 1 1 1
New York City 312 694 24,119 21,266 2 4 38 63 - 0 - 1
Pennsylvania 253 444 16,416 15,318 2 7 113 134 - 1 3 2
East North Central 254 2,582 75,946 91,356 - 13 328 478 - 1 6 4
Illinois 17 705 18,131 26,090 - 5 59 99 - 1 - -
Indiana - 381 9,529 11,540 - 4 67 83 - 1 2 1
Michigan 55 583 15,926 19,166 - 4 59 91 - 0 - 1
Ohio - 751 23,119 25,959 - 7 112 140 - 1 3 1
Wisconsin 182 267 9,241 8,601 - 5 31 65 - 1 1 1
West North Central 80 1,191 31,725 39,538 2 5 61 227 - 0 - -
Iowa - 178 5,308 5,763 - 1 2 1 - 0 - -
Kansas 18 138 2,116 4,651 - 3 6 40 - 0 - -
Minnesota 13 244 8,241 8,726 - 2 1 55 - 0 - -
Missouri - 723 9,705 14,007 - 4 23 87 - 0 - -
Nebraska 47 108 2,925 2,894 2 1 16 23 - 0 - -
North Dakota 2 50 1,277 1,435 - 2 4 4 - 0 - -
South Dakota - 70 2,153 2,062 - 2 9 17 - 0 - -
South Atlantic 1,339 3,675 120,214 120,115 8 18 441 657 - 1 1 1
Delaware - 91 1,143 1,175 - 2 6 7 - 0 - -
District of Columbia 5 118 3,633 3,065 - 0 - 6 - 0 - -
Florida 525 1,047 38,402 33,785 7 9 178 192 - 1 1 -
Georgia 246 547 18,838 19,822 1 5 91 113 - 0 - 1
Maryland - 298 9,510 10,114 - 4 47 71 - 0 - -
North Carolina - 655 20,545 23,909 - 6 39 114 - 0 - -
South Carolina 278 515 14,240 13,947 - 3 28 57 - 0 - -
Virginia 274 804 12,495 12,772 - 5 40 65 - 0 - -
West Virginia 11 49 1,408 1,526 - 2 12 32 - 0 - -
East South Central 538 2,206 47,542 44,685 1 8 130 201 - 0 - 2
Alabama 284 432 13,960 11,672 1 5 59 52 - 0 - 1
Kentucky 149 1,424 7,152 5,817 - 2 17 35 - 0 - 1
Mississippi 105 348 10,489 11,606 - 2 22 26 - 0 - -
Tennessee - 562 15,941 15,590 - 3 32 88 - 0 - -
West South Central 352 2,333 71,725 77,424 6 15 255 328 - 0 - 1
Arkansas 38 197 5,882 6,692 2 4 34 37 - 0 - -
Louisiana 81 389 13,545 12,815 2 5 51 59 - 0 - 1
Oklahoma 25 266 5,292 9,524 2 8 62 70 - 0 - -
Texas 208 1,508 47,006 48,393 - 13 108 162 - 0 - -
Mountain 330 1,103 40,953 36,834 - 6 119 239 - 1 - 1
Arizona 33 388 15,295 13,735 - 4 45 88 - 0 - -
Colorado 206 282 9,187 8,117 - 2 - 45 - 0 - -
Idaho - 52 992 1,276 - 2 14 15 - 0 - -
Montana 20 42 1,241 1,463 - 1 11 11 - 0 - -
Nevada - 299 6,603 5,434 - 3 12 15 - 0 - -
New Mexico 4 123 4,093 3,944 - 2 14 28 - 0 - 1
Utah 67 93 3,145 2,522 - 3 23 33 - 1 - -
Wyoming - 20 397 343 - 0 - 4 - 0 - -
Pacific 1,068 2,337 91,787 84,412 - 9 48 90 - 1 1 -
Alaska - 56 1,559 1,709 - 2 10 11 - 0 - -
California 783 1,927 78,473 65,800 - 1 12 20 - 0 - -
Hawaii - 35 - 1,266 - 1 2 11 - 0 - -
Oregon 139 153 5,400 5,423 - 2 24 48 - 1 1 -
Washington 146 219 6,355 10,214 - 6 - - - 0 - -
U.S. Territories - 18 218 330 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 18 218 330 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents - 10 38 3 - 0 - - - 0 - -
Total 5,128 15,649 550,645 566,571 24 62 1,628 2,696 - 2 12 13
  • 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 year 2021 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.