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

Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending November 11, 2023 (Week 45)
Reporting Area Syphilis
Primary and secondary
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 59 1,154 36,725 52,104
New England 3 38 800 1,195
Connecticut - 9 16 221
Maine - 4 55 72
Massachusetts 3 21 612 727
New Hampshire - 3 38 67
Rhode Island - 15 78 105
Vermont - 1 1 3
Middle Atlantic 4 130 3,540 5,278
New Jersey - 25 581 909
New York (excluding New York City) 3 25 656 1,151
New York City - 52 1,331 2,017
Pennsylvania 1 35 972 1,201
East North Central 2 129 3,627 5,562
Illinois - 31 607 1,297
Indiana 2 20 497 601
Michigan - 28 689 850
Ohio - 58 1,389 2,152
Wisconsin - 19 445 662
West North Central 5 93 2,648 3,403
Iowa 1 12 270 298
Kansas 4 11 274 297
Minnesota - 19 413 601
Missouri - 43 956 1,289
Nebraska - 9 127 188
North Dakota - 4 60 56
South Dakota - 24 548 674
South Atlantic 5 261 8,172 11,236
Delaware - 10 166 209
District of Columbia 1 13 145 247
Florida 4 113 3,591 4,048
Georgia - 60 1,514 1,935
Maryland U NC U 707
North Carolina - 57 1,641 2,168
South Carolina - 27 343 912
Virginia - 28 677 818
West Virginia - 8 95 192
East South Central 5 92 2,477 3,433
Alabama 4 46 1,151 1,044
Kentucky 1 19 372 588
Mississippi - 26 474 818
Tennessee - 38 480 983
West South Central 9 171 5,328 7,246
Arkansas 1 31 766 904
Louisiana - 42 818 1,040
Oklahoma - 26 321 1,134
Texas 8 105 3,423 4,168
Mountain 3 127 3,625 4,757
Arizona - 53 1,352 1,913
Colorado - 27 661 797
Idaho - 6 70 104
Montana 1 15 256 268
Nevada 1 21 407 806
New Mexico 1 25 596 652
Utah - 13 277 199
Wyoming - 1 6 18
Pacific 23 216 6,508 9,994
Alaska - 7 58 131
California - 165 4,964 6,968
Hawaii - 7 - 212
Oregon 6 28 721 992
Washington 17 50 765 1,691
U.S. Territories - 17 96 338
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 17 96 338
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 1 - 5
Total 59 1,161 36,821 52,447
  • 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.
  • * Case counts for reporting years 2022 and 2023 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/data-statistics/readers-guides/.
  • † 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 in alphabetical order by condition. 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.