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 June 10, 2023 (Week 23)
Reporting Area Syphilis
Primary and secondary
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 111 1,286 15,937 24,941
New England 3 36 378 616
Connecticut - 7 16 102
Maine - 7 21 31
Massachusetts 2 25 296 389
New Hampshire - 4 20 34
Rhode Island 1 15 25 58
Vermont - 0 - 2
Middle Atlantic 20 147 1,482 2,584
New Jersey 1 29 6 459
New York (excluding New York City) 16 61 393 547
New York City - 64 589 963
Pennsylvania 3 37 494 615
East North Central 7 149 1,527 2,773
Illinois 1 37 301 589
Indiana 5 23 216 304
Michigan - 26 297 459
Ohio - 64 475 1,095
Wisconsin 1 22 238 326
West North Central 2 89 1,077 1,641
Iowa 1 15 141 148
Kansas - 13 23 140
Minnesota - 17 177 326
Missouri 1 37 408 667
Nebraska - 7 56 101
North Dakota - 6 25 34
South Dakota - 24 247 225
South Atlantic 13 284 3,495 5,219
Delaware - 13 86 84
District of Columbia - 10 57 126
Florida 8 111 1,827 2,050
Georgia 4 56 441 949
Maryland U NC U U
North Carolina 1 65 742 1,052
South Carolina - 29 49 425
Virginia - 29 281 428
West Virginia - 8 12 105
East South Central 8 101 1,272 1,616
Alabama 8 36 521 505
Kentucky - 23 162 269
Mississippi - 25 206 354
Tennessee - 39 383 488
West South Central 1 175 1,966 3,047
Arkansas 1 28 389 479
Louisiana - 41 280 502
Oklahoma - 3 13 87
Texas - 121 1,284 1,979
Mountain 6 137 1,423 2,320
Arizona 1 57 552 922
Colorado 2 28 308 423
Idaho 3 7 42 57
Montana - 17 143 132
Nevada - 31 51 388
New Mexico - 25 227 306
Utah - 11 96 83
Wyoming - 3 4 9
Pacific 51 255 3,317 5,125
Alaska - 7 33 40
California 17 191 2,481 3,651
Hawaii - 5 - 81
Oregon 12 31 385 512
Washington 22 50 418 841
U.S. Territories - 12 38 164
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 12 38 164
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 1 - 2
Total 111 1,292 15,975 25,107
  • 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.