Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending December 2, 2023 (Week 48) 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 14,485 32,999 1,369,659 1,531,348 New England 201 1,650 37,842 48,793 Connecticut - 430 1,155 11,513 Maine 53 75 2,747 2,915 Massachusetts - 687 25,664 26,307 New Hampshire 50 82 2,563 2,629 Rhode Island 78 694 4,510 4,238 Vermont 20 37 1,203 1,191 Middle Atlantic 2,562 4,185 180,931 178,156 New Jersey - 789 29,933 30,884 New York (excluding New York City) 943 1,032 38,836 37,016 New York City 754 1,497 61,614 59,465 Pennsylvania 865 1,231 50,548 50,791 East North Central 1,548 4,577 180,665 211,634 Illinois 82 1,811 48,572 65,813 Indiana 225 879 29,102 31,312 Michigan 250 881 30,681 39,858 Ohio 627 1,211 50,105 50,722 Wisconsin 364 562 22,205 23,929 West North Central 926 2,137 86,945 94,402 Iowa 127 333 12,506 13,718 Kansas 65 335 9,923 13,052 Minnesota 190 497 19,862 20,605 Missouri 419 746 29,394 29,726 Nebraska - 246 7,636 8,970 North Dakota 69 91 3,113 3,453 South Dakota 56 123 4,511 4,878 South Atlantic 3,259 7,719 302,559 341,702 Delaware - 227 5,144 4,772 District of Columbia 96 199 5,975 7,594 Florida 1,363 2,784 103,649 98,208 Georgia 703 1,550 60,439 67,639 Maryland U NC U 28,489 North Carolina - 1,446 55,362 59,935 South Carolina 521 774 30,496 33,104 Virginia 549 976 37,485 37,795 West Virginia 27 115 4,009 4,166 East South Central 1,065 2,452 83,898 102,528 Alabama 626 972 31,358 28,829 Kentucky 318 546 15,586 16,828 Mississippi 121 487 16,704 21,566 Tennessee - 1,094 20,250 35,305 West South Central 834 4,853 186,815 214,704 Arkansas 181 435 15,891 16,719 Louisiana 344 876 33,035 33,771 Oklahoma 59 472 14,218 18,965 Texas 250 3,191 123,671 145,249 Mountain 1,001 2,568 100,816 109,211 Arizona 494 880 37,241 38,032 Colorado 4 844 23,046 24,310 Idaho 40 144 5,264 5,530 Montana 40 92 3,079 3,837 Nevada 222 331 10,816 15,075 New Mexico 14 256 9,747 10,411 Utah 187 255 10,233 10,339 Wyoming - 50 1,390 1,677 Pacific 3,089 5,049 209,188 230,218 Alaska 76 121 3,815 4,951 California 2,154 4,112 173,102 178,994 Hawaii - 132 - 5,109 Oregon 288 382 14,053 14,492 Washington 571 565 18,218 26,672 U.S. Territories - 102 1,138 4,316 American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 102 1,138 4,316 U.S. Virgin Islands - 0 - - Non-U.S. Residents - 5 47 127 Total 14,485 33,085 1,370,844 1,535,791 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 year 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