Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending March 18, 2023 (Week 11) 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 13,986 32,591 258,312 328,515 New England 70 1,093 7,019 10,286 Connecticut 260 2,150 Maine 43 81 571 683 Massachusetts 1 734 5,716 5,597 New Hampshire 93 612 Rhode Island 217 442 1,008 Vermont 26 37 290 236 Middle Atlantic 2,721 4,264 37,500 39,611 New Jersey 517 743 5,110 7,060 New York (excluding New York City) 793 1,499 8,261 7,594 New York City 612 1,456 12,862 13,447 Pennsylvania 799 1,180 11,267 11,510 East North Central 1,910 4,780 34,404 48,113 Illinois 68 1,510 7,010 15,074 Indiana 542 858 5,133 6,972 Michigan 252 917 6,181 8,620 Ohio 676 1,240 10,883 11,888 Wisconsin 372 561 5,197 5,559 West North Central 796 2,158 16,947 20,486 Iowa 38 333 2,468 3,136 Kansas 82 317 910 2,822 Minnesota 106 493 4,387 4,486 Missouri 411 730 6,216 6,267 Nebraska 123 221 1,827 1,978 North Dakota 92 145 764 South Dakota 36 124 994 1,033 South Atlantic 3,173 6,916 57,986 69,114 Delaware 88 213 1,298 1,050 District of Columbia 121 188 1,725 1,687 Florida 1,503 2,341 21,904 20,257 Georgia 1,445 7,550 15,190 Maryland North Carolina 12 1,324 8,525 13,725 South Carolina 681 935 7,037 7,613 Virginia 756 983 9,187 8,676 West Virginia 12 121 760 916 East South Central 1,360 2,505 19,873 21,818 Alabama 968 701 7,146 6,374 Kentucky 288 516 3,377 3,387 Mississippi 104 526 3,797 4,062 Tennessee 1,073 5,553 7,995 West South Central 498 4,880 26,188 47,853 Arkansas 203 426 3,325 3,752 Louisiana 256 797 7,102 7,503 Oklahoma 39 456 1,928 4,006 Texas 3,353 13,833 32,592 Mountain 748 2,475 19,693 22,820 Arizona 448 923 7,953 8,588 Colorado 786 5,257 4,674 Idaho 40 186 990 971 Montana 39 112 732 795 Nevada 190 361 1,469 3,252 New Mexico 11 262 1,245 2,069 Utah 1 259 1,725 2,346 Wyoming 19 54 322 125 Pacific 2,710 4,868 38,702 48,414 Alaska 83 128 1,060 1,055 California 1,925 3,964 29,825 40,079 Hawaii 3 52 Oregon 311 358 3,284 3,497 Washington 391 569 4,533 3,731 U.S. Territories 109 254 619 American Samoa 0 Commonwealth of Northern Mariana Islands 0 Guam 0 Puerto Rico 109 254 619 U.S. Virgin Islands 0 Non-U.S. Residents 2 7 14 30 Total 13,988 32,685 258,580 329,164 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