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 4, 2023 (Week 44)
Reporting Area Syphilis
Primary and secondary
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 103 1,154 36,036 51,108
New England - 38 778 1,166
Connecticut - 9 16 212
Maine - 7 52 70
Massachusetts - 21 593 711
New Hampshire - 3 38 67
Rhode Island - 15 78 103
Vermont - 1 1 3
Middle Atlantic 24 130 3,507 5,180
New Jersey - 25 576 897
New York (excluding New York City) 20 25 653 1,131
New York City - 52 1,331 1,982
Pennsylvania 4 35 947 1,170
East North Central 5 129 3,580 5,455
Illinois - 31 606 1,272
Indiana 5 20 491 591
Michigan - 28 669 828
Ohio - 62 1,378 2,112
Wisconsin - 19 436 652
West North Central 9 92 2,601 3,338
Iowa 2 12 266 294
Kansas 3 11 270 291
Minnesota 1 19 407 591
Missouri 3 42 938 1,266
Nebraska - 9 127 182
North Dakota - 4 60 55
South Dakota - 24 533 659
South Atlantic 7 261 8,052 11,018
Delaware - 10 166 205
District of Columbia - 13 144 240
Florida 6 112 3,523 3,969
Georgia - 60 1,514 1,900
Maryland U NC U 700
North Carolina 1 57 1,608 2,124
South Carolina - 27 343 893
Virginia - 28 668 796
West Virginia - 8 86 191
East South Central 4 92 2,407 3,371
Alabama 3 44 1,125 1,019
Kentucky 1 19 361 577
Mississippi - 26 441 804
Tennessee - 38 480 971
West South Central 8 171 5,222 7,091
Arkansas - 31 761 886
Louisiana - 42 802 1,016
Oklahoma - 28 305 1,110
Texas 8 105 3,354 4,079
Mountain 4 127 3,410 4,672
Arizona 1 53 1,328 1,884
Colorado - 27 661 780
Idaho 1 6 69 103
Montana 2 15 252 263
Nevada - 22 405 794
New Mexico - 25 539 638
Utah - 9 149 192
Wyoming - 2 7 18
Pacific 42 216 6,479 9,817
Alaska - 7 54 127
California 15 165 4,964 6,838
Hawaii - 7 - 208
Oregon 17 28 713 973
Washington 10 50 748 1,671
U.S. Territories - 17 96 335
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 17 96 335
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 1 - 5
Total 103 1,161 36,132 51,448
  • 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.