Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 22, 2023 (Week 29) 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 15,153 32,023 770,779 863,388 New England 191 1,468 23,034 27,828 Connecticut - 251 1,156 5,887 Maine 47 78 1,585 1,780 Massachusetts 12 709 15,463 15,100 New Hampshire 2 93 1,339 1,702 Rhode Island 94 694 2,720 2,664 Vermont 36 37 771 695 Middle Atlantic 2,808 4,218 107,293 106,412 New Jersey 455 788 19,015 18,330 New York (excluding New York City) 905 1,032 22,589 21,734 New York City 495 1,457 35,858 35,741 Pennsylvania 953 1,233 29,831 30,607 East North Central 1,733 4,840 104,746 126,611 Illinois 81 1,518 27,725 39,237 Indiana 305 858 15,924 18,441 Michigan 204 975 17,649 23,561 Ohio 730 1,223 29,639 30,865 Wisconsin 413 561 13,809 14,507 West North Central 845 2,119 48,141 56,094 Iowa 180 334 7,501 8,215 Kansas 95 300 2,383 7,793 Minnesota 94 496 11,831 12,334 Missouri 351 729 17,175 17,676 Nebraska 124 220 4,896 5,346 North Dakota - 92 1,758 1,996 South Dakota 1 125 2,597 2,734 South Atlantic 3,122 7,251 167,665 190,274 Delaware - 420 3,090 5,612 District of Columbia - 191 3,996 4,524 Florida 1,863 2,787 60,376 58,586 Georgia - 1,599 25,991 40,667 Maryland U NC U U North Carolina 14 1,432 30,432 36,443 South Carolina 524 884 18,298 20,112 Virginia 695 976 23,150 21,957 West Virginia 26 107 2,332 2,373 East South Central 1,175 2,503 56,049 59,021 Alabama 709 972 19,015 17,073 Kentucky 305 425 8,704 10,029 Mississippi 161 527 9,668 10,537 Tennessee - 1,094 18,662 21,382 West South Central 580 4,937 80,361 130,708 Arkansas 219 400 8,713 10,019 Louisiana 317 801 19,034 20,414 Oklahoma 44 422 5,874 10,975 Texas - 3,406 46,740 89,300 Mountain 1,389 2,507 56,868 65,425 Arizona 447 918 21,862 22,839 Colorado 423 651 14,100 14,189 Idaho 87 155 3,147 3,123 Montana 40 112 1,588 2,297 Nevada 151 360 4,229 9,532 New Mexico 15 257 4,930 6,256 Utah 199 249 6,127 6,238 Wyoming 27 54 885 951 Pacific 3,310 5,046 126,622 101,015 Alaska 51 121 2,125 2,973 California 2,394 4,111 105,148 72,679 Hawaii - 2 - 68 Oregon 335 362 8,373 8,775 Washington 530 635 10,976 16,520 U.S. Territories 2 124 1,138 2,669 American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico 2 124 1,138 2,669 U.S. Virgin Islands - 0 - - Non-U.S. Residents 1 7 30 75 Total 15,156 32,123 771,947 866,132 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