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 December 31, 2022 (Week 52)
Reporting Area Gonorrhea Haemophilus influenzae, invasive disease
All ages, all serotypes Age <5 years
Serotype b
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 1,015 12,610 567,115 710,109 30 179 4,259 3,042 - 2 13 27
New England - 534 11,391 16,537 - 11 209 120 - 1 1 -
Connecticut - 70 - 5,405 - 5 41 17 - 0 - -
Maine - 25 600 462 - 3 26 14 - 0 - -
Massachusetts - 228 9,019 8,240 - 8 103 60 - 1 1 -
New Hampshire - 22 612 613 - 3 25 8 - 0 - -
Rhode Island - 315 1,132 1,681 - 1 6 15 - 0 - -
Vermont - 5 28 136 - 1 8 6 - 0 - -
Middle Atlantic - 1,502 67,376 72,219 - 28 526 362 - 1 4 7
New Jersey - 156 6,029 10,259 - 3 1 66 - 0 - -
New York (excluding New York City) - 365 13,762 14,919 - 18 165 87 - 1 2 2
New York City - 701 28,773 28,129 - 7 129 52 - 0 - 1
Pennsylvania - 426 18,812 18,912 - 14 231 157 - 1 2 4
East North Central 101 1,815 67,972 105,183 - 32 839 615 - 1 4 8
Illinois - 561 18,305 30,454 - 10 229 112 - 1 2 -
Indiana - 329 4,415 14,483 - 9 175 112 - 1 1 3
Michigan 38 373 13,885 21,954 - 8 153 156 - 0 - 1
Ohio - 532 22,856 27,838 - 13 257 156 - 1 1 3
Wisconsin 63 242 8,511 10,454 - 5 25 79 - 0 - 1
West North Central 33 877 37,523 45,479 - 10 187 236 - 0 - 2
Iowa - 113 4,349 6,403 - 1 1 2 - 0 - -
Kansas - 114 4,076 5,646 - 3 24 36 - 0 - -
Minnesota - 204 7,998 9,660 - 2 - 56 - 0 - -
Missouri - 416 14,655 15,714 - 8 99 93 - 0 - -
Nebraska 32 69 2,554 3,063 - 2 30 23 - 0 - 1
North Dakota - 39 1,181 1,735 - 1 12 9 - 0 - -
South Dakota 1 76 2,710 3,258 - 4 21 17 - 0 - 1
South Atlantic 367 2,663 114,899 153,747 7 43 908 731 - 0 - 2
Delaware - 63 1,468 1,541 - 1 3 7 - 0 - -
District of Columbia - 60 1 4,322 - 1 5 - - 0 - -
Florida - 1,017 42,353 44,738 - 13 267 226 - 0 - 2
Georgia - 614 21,223 31,996 - 9 71 172 - 0 - -
Maryland - 0 - 10,524 4 9 101 56 - 0 - -
North Carolina 2 595 21,580 28,612 - 10 180 113 - 0 - -
South Carolina 158 361 13,496 16,052 - 7 89 65 - 0 - -
Virginia 207 327 13,550 14,323 3 14 143 67 - 0 - -
West Virginia - 40 1,228 1,639 - 3 49 25 - 0 - -
East South Central 299 1,102 43,433 55,756 1 13 344 212 - 0 - 1
Alabama 159 315 13,205 16,189 - 6 117 85 - 0 - -
Kentucky 99 298 6,645 8,182 - 4 45 35 - 0 - -
Mississippi 41 248 9,202 12,617 - 6 55 23 - 0 - -
Tennessee - 476 14,381 18,768 1 7 127 69 - 0 - 1
West South Central - 2,012 83,374 99,462 6 46 560 449 - 1 1 -
Arkansas - 194 5,927 8,176 2 5 75 50 - 0 - -
Louisiana - 344 14,574 16,390 2 5 79 85 - 0 - -
Oklahoma - 200 7,638 10,273 - 14 106 85 - 0 - -
Texas - 1,394 55,235 64,623 2 28 300 229 - 1 1 -
Mountain 136 1,029 44,019 49,379 16 50 500 236 - 1 1 3
Arizona - 367 15,884 18,426 - 8 121 69 - 1 1 1
Colorado 119 260 8,551 10,596 - 6 107 43 - 0 - -
Idaho 9 42 1,040 1,197 - 2 28 25 - 0 - 1
Montana - 39 1,272 1,448 - 2 16 16 - 0 - -
Nevada 8 284 10,309 8,488 15 41 148 22 - 0 - 1
New Mexico - 112 3,682 5,080 1 4 40 21 - 0 - -
Utah - 84 3,032 3,621 - 3 39 37 - 0 - -
Wyoming - 12 249 523 - 1 1 3 - 0 - -
Pacific 79 2,152 97,128 112,347 - 11 186 81 - 1 2 4
Alaska - 66 1,343 1,977 - 3 36 15 - 1 1 -
California - 1,750 80,289 91,461 - 4 59 17 - 1 1 1
Hawaii - 13 - 1,457 - 3 16 11 - 0 - -
Oregon 79 145 5,450 6,221 - 5 75 31 - 1 - 2
Washington - 294 10,046 11,231 - 0 - 7 - 0 - 1
U.S. Territories - 23 549 1,012 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 23 549 1,012 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents 1 4 47 42 - 0 - - - 0 - -
Total 1,016 12,628 567,711 711,163 30 179 4,259 3,042 - 2 13 27
  • 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.