Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 28, 2023 (Week 04) 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 16,339 31,910 77,873 107,784 New England 531 1,122 2,646 3,322 Connecticut 260 593 Maine 53 80 179 231 Massachusetts 478 632 2,127 1,933 New Hampshire 93 216 Rhode Island 217 247 264 Vermont 37 93 85 Middle Atlantic 2,796 4,266 12,677 13,044 New Jersey 493 743 1,827 2,398 New York (excluding New York City) 795 1,408 2,705 2,201 New York City 626 1,455 4,213 4,573 Pennsylvania 882 1,181 3,932 3,872 East North Central 1,791 4,492 8,764 15,269 Illinois 1,450 745 4,015 Indiana 310 669 435 2,319 Michigan 311 915 1,792 2,834 Ohio 716 1,234 3,866 4,267 Wisconsin 454 556 1,926 1,834 West North Central 807 2,172 5,351 7,013 Iowa 32 333 696 1,106 Kansas 88 317 300 984 Minnesota 139 485 1,376 1,563 Missouri 502 735 2,149 2,075 Nebraska 215 421 671 North Dakota 92 132 284 South Dakota 46 124 277 330 South Atlantic 4,204 6,871 16,673 21,747 Delaware 68 216 399 345 District of Columbia 105 187 523 565 Florida 1,671 2,340 6,704 6,060 Georgia 882 1,362 3,161 4,913 Maryland 0 North Carolina 13 1,348 108 4,439 South Carolina 683 1,138 2,386 2,291 Virginia 771 981 3,245 2,833 West Virginia 11 119 147 301 East South Central 1,388 2,497 5,516 7,007 Alabama 668 697 2,431 2,087 Kentucky 318 525 1,175 955 Mississippi 182 526 1,181 1,450 Tennessee 220 1,073 729 2,515 West South Central 577 4,885 5,601 16,591 Arkansas 234 424 1,168 1,295 Louisiana 278 797 2,277 2,544 Oklahoma 65 464 548 1,415 Texas 3,330 1,608 11,337 Mountain 1,293 2,471 5,636 7,769 Arizona 524 914 2,580 2,968 Colorado 563 610 1,860 1,567 Idaho 70 187 339 298 Montana 45 112 221 252 Nevada 16 361 188 1,099 New Mexico 18 262 315 768 Utah 24 259 52 808 Wyoming 33 54 81 9 Pacific 2,952 4,844 15,009 16,022 Alaska 89 128 369 345 California 2,046 3,950 11,797 13,510 Hawaii 0 Oregon 339 369 1,151 1,173 Washington 478 586 1,692 994 U.S. Territories 104 173 American Samoa 0 Commonwealth of Northern Mariana Islands 0 Guam 0 Puerto Rico 104 173 U.S. Virgin Islands 0 Non-U.S. Residents 2 10 2 6 Total 16,341 31,960 77,875 107,963 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