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 25, 2023 (Week 47)
Reporting Area Syphilis
Primary and secondary
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 51 1,156 38,279 53,994
New England 1 38 821 1,239
Connecticut - 5 16 229
Maine - 4 56 74
Massachusetts 1 22 629 754
New Hampshire - 3 40 67
Rhode Island - 15 79 112
Vermont - 1 1 3
Middle Atlantic 16 114 3,722 5,500
New Jersey - 25 581 942
New York (excluding New York City) 10 25 678 1,192
New York City 2 52 1,469 2,104
Pennsylvania 4 35 994 1,262
East North Central 2 129 3,831 5,750
Illinois - 31 642 1,343
Indiana 2 21 511 619
Michigan - 28 718 878
Ohio - 58 1,505 2,227
Wisconsin - 19 455 683
West North Central 3 94 2,763 3,535
Iowa - 12 286 304
Kansas 2 11 276 313
Minnesota - 19 434 628
Missouri 1 44 992 1,333
Nebraska - 9 127 196
North Dakota - 4 71 60
South Dakota - 24 577 701
South Atlantic 1 261 8,460 11,629
Delaware - 10 179 220
District of Columbia - 13 145 253
Florida 1 113 3,718 4,193
Georgia - 60 1,516 1,996
Maryland U NC U 728
North Carolina - 57 1,714 2,253
South Carolina - 22 343 946
Virginia - 28 705 843
West Virginia - 8 140 197
East South Central 3 92 2,555 3,558
Alabama 2 46 1,197 1,077
Kentucky 1 19 384 610
Mississippi - 26 494 846
Tennessee - 38 480 1,025
West South Central - 171 5,482 7,500
Arkansas - 31 787 929
Louisiana - 35 846 1,097
Oklahoma - 26 334 1,173
Texas - 107 3,515 4,301
Mountain 1 128 3,800 4,941
Arizona - 53 1,424 1,984
Colorado - 27 710 821
Idaho - 6 71 107
Montana - 15 269 287
Nevada 1 21 418 829
New Mexico - 23 624 682
Utah - 13 278 212
Wyoming - 1 6 19
Pacific 24 216 6,845 10,342
Alaska - 7 66 141
California 3 166 5,232 7,177
Hawaii - 4 - 221
Oregon 11 27 755 1,039
Washington 10 41 792 1,764
U.S. Territories - 17 96 347
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 17 96 347
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 1 - 5
Total 51 1,163 38,375 54,346
  • 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.