Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending December 30, 2023 (Week 52) column labels (in same order that data fields appears in each record below): Reporting Area Syphilis, Primary and secondary; Current week Syphilis, Primary and secondary; Previous 52 weeks Max + Syphilis, Primary and secondary; Cum YTD 2023 + Syphilis, Primary and secondary; Cum YTD 2022 + tab delimited data: U.S. Residents, excluding U.S. Territories 9 1,160 42,808 59,010 New England - 38 882 1,359 Connecticut - 5 16 243 Maine - 4 67 82 Massachusetts - 22 665 824 New Hampshire - 3 48 74 Rhode Island - 15 83 133 Vermont - 1 3 3 Middle Atlantic - 108 4,087 6,018 New Jersey - 25 639 1,018 New York (excluding New York City) - 25 744 1,303 New York City - 52 1,615 2,300 Pennsylvania - 35 1,089 1,397 East North Central - 129 4,213 6,259 Illinois - 31 739 1,457 Indiana - 22 586 686 Michigan - 28 777 972 Ohio - 58 1,620 2,402 Wisconsin - 19 491 742 West North Central - 95 3,142 3,856 Iowa - 12 320 334 Kansas - 16 369 347 Minnesota - 19 492 675 Missouri - 44 1,088 1,454 Nebraska - 8 167 215 North Dakota - 4 88 64 South Dakota - 24 618 767 South Atlantic - 261 9,579 12,750 Delaware - 9 177 238 District of Columbia - 14 207 271 Florida - 113 4,151 4,618 Georgia - 60 1,942 2,182 Maryland U NC U 781 North Carolina - 58 1,847 2,473 South Carolina - 21 343 1,033 Virginia - 28 727 936 West Virginia - 9 185 218 East South Central 3 91 2,836 3,898 Alabama 3 46 1,357 1,190 Kentucky - 21 434 669 Mississippi - 28 565 913 Tennessee - 38 480 1,126 West South Central - 175 6,211 8,159 Arkansas - 31 829 1,001 Louisiana - 35 952 1,225 Oklahoma - 27 447 1,278 Texas - 111 3,983 4,655 Mountain - 129 4,325 5,434 Arizona - 53 1,646 2,151 Colorado - 28 816 918 Idaho - 6 75 118 Montana - 14 293 325 Nevada - 21 538 902 New Mexico - 23 644 761 Utah - 14 307 238 Wyoming - 1 6 21 Pacific 6 216 7,533 11,277 Alaska - 7 90 160 California - 166 5,765 7,849 Hawaii - 1 - 231 Oregon 6 27 810 1,117 Washington - 33 868 1,920 U.S. Territories - 17 96 380 American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 17 96 380 U.S. Virgin Islands - 0 - - Non-U.S. Residents - 1 - 6 Total 9 1,167 42,904 59,396 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 year 2023 are provisional and subject to change. For further information on interpretation of these data, see https://www.cdc.gov/nndss/data-statistics/readers-guides/ 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 as numbered tables. 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 https://www.cdc.gov/nndss/data-statistics/readers-guides/, Guide to Interpreting Provisional and Finalized NNDSS Data. Weekly tables since 1996 are available on https://wonder.cdc.gov/nndss/nndss_weekly_tables_menu.asp, CDC WONDER. Weekly tables since 2014 are available on https://data.cdc.gov/browse?q=NNDSS&sortBy=newest&utf8=%E2%9C%93, Data.CDC.gov. Weekly tables for 1952–2017 published in the Morbidity and Mortality Weekly Reports (MMWR) are available at https://stacks.cdc.gov/mmwr, CDC Stacks MMWR, and weekly tables starting in 2018 are available at https://stacks.cdc.gov/nndss, 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 https://wonder.cdc.gov/nndss/NTR.html, 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/, 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, 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. https://www.cdc.gov/nndss/, National Notifiable Diseases Surveillance System Provided by https://wonder.cdc.gov, CDC WONDER