Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending September 2, 2023 (Week 35) column labels (in same order that data fields appears in each record below): Reporting Area Chlamydia trachomatis infection §; Current week Chlamydia trachomatis infection §; Previous 52 weeks Max † Chlamydia trachomatis infection §; Cum YTD 2023 † Chlamydia trachomatis infection §; Cum YTD 2022 † tab delimited data: U.S. Residents, excluding U.S. Territories 13,528 33,418 965,265 1,101,917 New England 179 1,650 24,574 35,490 Connecticut - 430 1,155 8,350 Maine 49 74 1,976 2,155 Massachusetts - 709 15,463 19,096 New Hampshire - 82 1,776 1,944 Rhode Island 106 694 3,298 3,082 Vermont 24 37 906 863 Middle Atlantic 2,554 4,218 130,119 129,603 New Jersey 532 788 22,163 22,351 New York (excluding New York City) 877 1,032 27,925 26,692 New York City 422 1,457 44,123 43,356 Pennsylvania 723 1,233 35,908 37,204 East North Central 1,501 4,622 127,268 154,569 Illinois 108 1,811 33,588 48,225 Indiana 100 837 18,434 22,813 Michigan 242 975 21,695 28,748 Ohio 660 1,204 36,792 37,166 Wisconsin 391 562 16,759 17,617 West North Central 933 2,153 61,972 68,763 Iowa 98 334 8,996 10,005 Kansas 87 325 6,121 9,584 Minnesota 124 497 14,354 14,990 Missouri 571 745 21,483 21,717 Nebraska - 241 5,956 6,565 North Dakota 1 92 1,774 2,414 South Dakota 52 125 3,288 3,488 South Atlantic 3,098 7,249 219,344 229,668 Delaware 147 210 3,815 3,477 District of Columbia 4 199 5,290 5,510 Florida 1,564 2,786 75,963 71,798 Georgia - 1,597 42,665 49,614 Maryland U NC U U North Carolina 8 1,445 38,188 44,030 South Carolina 624 766 22,440 24,478 Virginia 720 976 28,129 27,694 West Virginia 31 104 2,854 3,067 East South Central 1,061 2,450 65,403 75,198 Alabama 634 972 23,093 20,821 Kentucky 348 555 11,088 12,185 Mississippi 79 483 11,490 16,016 Tennessee - 1,094 19,732 26,176 West South Central 492 4,957 112,779 159,490 Arkansas - 436 10,716 12,210 Louisiana 429 810 24,019 24,936 Oklahoma 63 451 7,033 14,032 Texas - 3,399 71,011 108,312 Mountain 827 2,523 69,794 79,570 Arizona 500 918 26,298 27,967 Colorado - 778 17,041 17,595 Idaho 53 148 3,825 3,882 Montana 32 100 2,060 2,821 Nevada 42 367 6,232 10,952 New Mexico 20 257 5,825 7,625 Utah 157 253 7,418 7,565 Wyoming 23 52 1,095 1,163 Pacific 2,883 5,049 154,012 169,566 Alaska 17 121 2,681 3,665 California 2,222 4,112 127,653 131,575 Hawaii - 142 - 3,709 Oregon 317 383 10,236 10,667 Washington 327 590 13,442 19,950 U.S. Territories - 124 1,138 3,168 American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 124 1,138 3,168 U.S. Virgin Islands - 0 - - Non-U.S. Residents 2 7 41 95 Total 13,530 33,518 966,444 1,105,180 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. For further information on interpretation of these data, see https://www.cdc.gov/nndss/data-statistics/readers-guides/ § Beginning in January 2022, only confirmed cases are published to align with the approved CSTE position statement 21-ID-06, whereas in previous years, all case classification statuses were published. This change may cause a decrease in published case counts when compared to previous years. 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