Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 25, 2023 (Week 08) 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 13,735 32,591 183,252 232,945 New England 79 1,122 5,129 7,204 Connecticut 260 1,458 Maine 54 81 408 484 Massachusetts 721 4,045 3,969 New Hampshire 93 430 Rhode Island 217 462 706 Vermont 25 37 214 157 Middle Atlantic 2,297 4,264 25,843 27,890 New Jersey 452 743 3,613 5,009 New York (excluding New York City) 831 1,499 5,981 5,135 New York City 193 1,455 8,079 9,565 Pennsylvania 821 1,180 8,170 8,181 East North Central 1,968 4,779 23,873 34,212 Illinois 78 1,507 4,640 10,759 Indiana 570 828 3,203 4,936 Michigan 251 915 4,263 6,069 Ohio 642 1,240 7,913 8,444 Wisconsin 427 561 3,854 4,004 West North Central 572 2,157 11,536 14,575 Iowa 26 333 1,625 2,295 Kansas 69 317 673 2,055 Minnesota 138 490 3,206 3,170 Missouri 333 730 4,137 4,383 Nebraska 218 1,176 1,413 North Dakota 92 142 559 South Dakota 6 124 577 700 South Atlantic 4,025 6,924 41,414 48,776 Delaware 114 216 901 742 District of Columbia 84 188 1,205 1,185 Florida 1,548 2,340 15,469 14,150 Georgia 902 1,445 5,819 11,088 Maryland North Carolina 12 1,350 6,101 9,753 South Carolina 620 1,137 4,881 5,023 Virginia 735 982 6,518 6,200 West Virginia 10 121 520 635 East South Central 1,181 2,508 13,096 15,551 Alabama 529 701 4,836 4,608 Kentucky 326 523 2,557 2,357 Mississippi 147 526 2,697 2,838 Tennessee 179 1,073 3,006 5,748 West South Central 370 4,880 19,931 34,023 Arkansas 165 427 2,314 2,604 Louisiana 159 797 4,944 5,366 Oklahoma 46 464 1,357 2,759 Texas 3,353 11,316 23,294 Mountain 866 2,475 14,072 16,195 Arizona 407 920 5,480 6,157 Colorado 785 3,697 3,365 Idaho 73 186 753 728 Montana 56 112 528 560 Nevada 139 361 955 2,313 New Mexico 11 262 763 1,361 Utah 156 259 1,654 1,683 Wyoming 24 54 242 28 Pacific 2,377 4,844 28,358 34,519 Alaska 55 128 734 738 California 1,739 3,950 22,025 28,445 Hawaii 7 45 Oregon 232 358 2,344 2,518 Washington 351 569 3,255 2,773 U.S. Territories 109 113 436 American Samoa 0 Commonwealth of Northern Mariana Islands 0 Guam 0 Puerto Rico 109 113 436 U.S. Virgin Islands 0 Non-U.S. Residents 4 7 9 27 Total 13,739 32,658 183,374 233,408 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/docs/Readers-Guide-WONDER-Tables-20210421-508.pdf § 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/docs/Readers-Guide-WONDER-Tables-20210421-508.pdf, 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