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 September 14, 2024 (Week 37)
Reporting Area Syphilis
Primary and secondary
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 98 1,080 24,317 39,108
New England 2 31 715 874
Connecticut - 9 129 173
Maine - 5 20 45
Massachusetts 2 23 495 545
New Hampshire - 3 22 42
Rhode Island - 5 44 69
Vermont - 1 5 -
Middle Atlantic 20 99 2,456 3,547
New Jersey - 20 231 555
New York (excluding New York City) 19 34 630 840
New York City - 43 953 1,259
Pennsylvania 1 31 642 893
East North Central 3 110 2,154 3,976
Illinois - 35 237 1,076
Indiana 3 21 412 437
Michigan - 21 418 610
Ohio - 42 883 1,434
Wisconsin - 17 204 419
West North Central 6 92 1,738 2,530
Iowa 5 14 237 238
Kansas - 17 245 245
Minnesota - 19 302 361
Missouri 1 37 517 986
Nebraska - 10 141 137
North Dakota - 6 74 65
South Dakota - 21 222 498
South Atlantic 16 358 5,966 8,912
Delaware - 10 113 148
District of Columbia - 11 136 195
Florida 12 219 2,472 3,212
Georgia 2 54 925 1,682
Maryland - 26 440 606
North Carolina 1 60 1,247 1,588
South Carolina - 29 39 676
Virginia 1 29 550 668
West Virginia - 10 44 137
East South Central 13 105 1,649 2,871
Alabama 11 52 1,049 990
Kentucky 2 26 311 455
Mississippi - 24 289 637
Tennessee - 28 - 789
West South Central - 170 3,747 5,774
Arkansas - 26 402 695
Louisiana - 30 567 900
Oklahoma - 25 328 856
Texas - 112 2,450 3,323
Mountain 9 119 2,213 3,721
Arizona 2 45 772 1,359
Colorado - 32 461 672
Idaho - 3 32 63
Montana 7 11 153 241
Nevada - 21 309 548
New Mexico - 24 305 575
Utah - 9 176 253
Wyoming - 2 5 10
Pacific 29 179 3,679 6,903
Alaska - 6 90 124
California 10 124 2,756 4,756
Hawaii - 7 - 131
Oregon 8 20 386 626
Washington 11 43 447 1,266
U.S. Territories - 13 25 334
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 13 25 334
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 20 13
Total 98 1,089 24,362 39,455
  • 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 2023 and 2024 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. Office of Public Health Data, Surveillance, and Technology. 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.