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 August 24, 2024 (Week 34)
Reporting Area Syphilis
Primary and secondary
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 111 1,080 21,833 36,100
New England - 32 529 792
Connecticut - 9 - 160
Maine - 5 20 44
Massachusetts - 23 441 491
New Hampshire - 4 22 36
Rhode Island - 5 41 61
Vermont - 1 5 -
Middle Atlantic 22 99 2,294 3,280
New Jersey - 20 231 508
New York (excluding New York City) 20 34 575 777
New York City - 43 919 1,171
Pennsylvania 2 31 569 824
East North Central 7 116 1,872 3,676
Illinois - 35 211 999
Indiana 7 21 383 406
Michigan - 22 384 554
Ohio - 44 700 1,322
Wisconsin - 17 194 395
West North Central 10 92 1,572 2,327
Iowa 8 14 216 213
Kansas - 17 223 218
Minnesota - 19 273 329
Missouri - 37 457 923
Nebraska 1 10 131 129
North Dakota 1 5 68 60
South Dakota - 21 204 455
South Atlantic 20 354 5,502 8,229
Delaware - 10 103 142
District of Columbia 1 11 127 177
Florida 10 218 2,239 2,962
Georgia 5 54 922 1,575
Maryland 1 26 407 541
North Carolina 3 59 1,140 1,457
South Carolina - 29 39 631
Virginia - 29 486 616
West Virginia - 10 39 128
East South Central 7 105 1,484 2,620
Alabama 7 52 950 874
Kentucky - 26 274 409
Mississippi - 24 260 594
Tennessee - 28 - 743
West South Central 5 170 3,437 5,340
Arkansas - 26 359 646
Louisiana - 29 486 833
Oklahoma - 25 282 790
Texas 5 112 2,310 3,071
Mountain 3 119 1,748 3,437
Arizona - 45 685 1,239
Colorado - 32 376 601
Idaho - 3 32 62
Montana 2 11 138 235
Nevada - 21 60 511
New Mexico - 24 288 541
Utah 1 9 164 239
Wyoming - 2 5 9
Pacific 37 192 3,395 6,399
Alaska - 6 84 113
California 16 127 2,528 4,414
Hawaii - 7 - 121
Oregon 12 20 362 580
Washington 9 45 421 1,171
U.S. Territories - 13 25 302
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 13 25 302
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 10 9
Total 111 1,089 21,868 36,411
  • 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.