Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 5, 2023 (Week 31) 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 15,673 33,774 838,295 979,683 New England 163 1,650 23,417 31,238 Connecticut - 430 1,155 7,297 Maine 52 77 1,744 1,912 Massachusetts - 709 15,463 16,657 New Hampshire - 82 1,337 1,806 Rhode Island 90 694 2,908 2,823 Vermont 21 37 810 743 Middle Atlantic 2,860 4,218 115,422 114,101 New Jersey 500 788 20,404 19,688 New York (excluding New York City) 900 1,032 24,408 23,357 New York City 760 1,457 38,864 38,292 Pennsylvania 700 1,233 31,746 32,764 East North Central 1,706 5,878 111,963 168,840 Illinois 84 1,811 29,668 42,294 Indiana 241 858 16,779 19,918 Michigan 271 975 19,061 25,195 Ohio 671 2,294 31,686 65,852 Wisconsin 439 561 14,769 15,581 West North Central 781 2,165 54,543 60,436 Iowa 159 334 8,016 8,796 Kansas 96 337 5,818 8,425 Minnesota 100 497 12,683 13,271 Missouri 397 729 18,522 19,014 Nebraska - 220 4,902 5,763 North Dakota - 92 1,759 2,119 South Dakota 29 125 2,843 3,048 South Atlantic 3,646 7,252 192,932 204,330 Delaware 138 420 3,398 6,192 District of Columbia - 191 3,996 4,841 Florida 1,792 2,786 64,862 62,929 Georgia 304 1,596 40,734 43,527 Maryland U NC U U North Carolina 8 1,440 32,899 38,972 South Carolina 658 884 19,757 21,632 Virginia 718 976 24,768 23,526 West Virginia 28 104 2,518 2,711 East South Central 1,209 2,448 59,553 66,342 Alabama 600 972 20,521 18,226 Kentucky 404 555 9,663 10,772 Mississippi 2 488 10,067 14,189 Tennessee 203 1,094 19,302 23,155 West South Central 654 5,295 83,220 150,712 Arkansas 201 804 9,425 21,433 Louisiana 401 794 20,658 21,869 Oklahoma 52 422 6,397 11,699 Texas - 3,398 46,740 95,711 Mountain 1,618 2,523 61,334 69,860 Arizona 512 918 23,519 24,562 Colorado 720 651 15,513 15,420 Idaho 66 155 3,409 3,361 Montana 43 100 1,690 2,497 Nevada 28 367 4,470 9,623 New Mexico - 257 5,167 6,709 Utah 205 252 6,606 6,681 Wyoming 44 54 960 1,007 Pacific 3,036 5,047 135,911 113,824 Alaska 59 121 2,406 3,247 California 2,328 4,112 112,749 80,237 Hawaii - 142 - 3,267 Oregon 214 362 8,895 9,428 Washington 435 635 11,861 17,645 U.S. Territories - 124 1,138 2,813 American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 124 1,138 2,813 U.S. Virgin Islands - 0 - - Non-U.S. Residents 2 7 36 85 Total 15,675 33,874 839,469 982,581 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