Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 15, 2023 (Week 28) 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 15,652 33,110 746,014 844,719 New England 586 1,468 22,839 26,754 Connecticut - 251 1,156 5,688 Maine 44 78 1,537 1,712 Massachusetts 426 709 15,451 14,519 New Hampshire 4 93 1,338 1,609 Rhode Island 91 694 2,628 2,579 Vermont 21 37 729 647 Middle Atlantic 2,771 4,218 103,549 102,527 New Jersey 465 788 18,560 17,656 New York (excluding New York City) 786 1,032 21,734 20,947 New York City 719 1,457 34,566 34,395 Pennsylvania 801 1,234 28,689 29,529 East North Central 1,987 4,840 100,964 122,050 Illinois 105 1,518 26,605 37,774 Indiana 383 858 15,364 17,739 Michigan 271 975 17,130 22,759 Ohio 809 1,223 28,537 29,757 Wisconsin 419 561 13,328 14,021 West North Central 906 2,120 45,658 54,092 Iowa 172 334 7,234 7,940 Kansas 118 300 2,288 7,502 Minnesota 171 496 11,464 11,866 Missouri 411 729 16,549 17,019 Nebraska - 223 3,869 5,206 North Dakota 31 92 1,758 1,928 South Dakota 3 125 2,496 2,631 South Atlantic 3,384 7,194 162,948 171,285 Delaware 92 420 3,090 5,406 District of Columbia 128 191 3,996 4,342 Florida 1,707 2,787 58,109 54,329 Georgia - 1,599 25,991 39,230 Maryland U NC U U North Carolina 6 1,432 29,302 35,227 South Carolina 639 884 17,774 19,426 Virginia 796 976 22,447 11,059 West Virginia 16 107 2,239 2,266 East South Central 1,071 2,502 54,179 56,816 Alabama 692 972 18,265 16,446 Kentucky 239 425 8,398 9,682 Mississippi 140 526 9,309 10,053 Tennessee - 1,094 18,207 20,635 West South Central 806 4,934 79,232 126,029 Arkansas 207 392 8,395 9,654 Louisiana 411 801 18,366 19,613 Oklahoma 44 422 5,731 10,622 Texas 144 3,406 46,740 86,140 Mountain 1,469 2,495 55,016 54,872 Arizona 505 917 21,046 22,006 Colorado 472 791 13,999 5,828 Idaho 69 155 3,044 2,989 Montana - 112 1,474 2,219 Nevada 174 362 4,090 9,199 New Mexico 17 256 4,606 5,719 Utah 195 249 5,905 5,995 Wyoming 37 54 852 917 Pacific 2,672 5,045 121,629 130,294 Alaska 34 121 1,999 2,885 California 2,352 4,110 101,144 102,886 Hawaii - 2 - 68 Oregon 286 362 8,040 8,503 Washington - 635 10,446 15,952 U.S. Territories - 124 1,044 2,567 American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 124 1,044 2,567 U.S. Virgin Islands - 0 - - Non-U.S. Residents - 7 29 72 Total 15,652 33,210 747,087 847,358 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