Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 14, 2023 (Week 02) 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 14,383 31,154 28,830 50,276 New England 132 884 252 1,267 Connecticut 0 Maine 51 80 87 90 Massachusetts 638 947 New Hampshire 93 102 Rhode Island 81 217 146 90 Vermont 37 19 38 Middle Atlantic 2,844 3,993 5,454 5,658 New Jersey 586 526 905 808 New York (excluding New York City) 745 1,254 1,204 828 New York City 705 1,454 1,746 2,175 Pennsylvania 808 1,181 1,599 1,847 East North Central 809 4,490 2,786 7,022 Illinois 83 1,451 334 1,687 Indiana 667 1,088 Michigan 270 913 626 1,235 Ohio 1,234 938 2,165 Wisconsin 456 556 888 847 West North Central 643 2,173 1,199 3,267 Iowa 333 27 538 Kansas 78 317 138 478 Minnesota 485 764 Missouri 446 735 799 878 Nebraska 215 294 North Dakota 76 92 128 146 South Dakota 43 124 107 169 South Atlantic 3,934 6,865 6,912 10,135 Delaware 216 81 153 District of Columbia 47 187 132 255 Florida 1,537 2,341 2,473 2,532 Georgia 866 1,362 1,503 2,394 Maryland 0 North Carolina 3 1,338 13 2,268 South Carolina 647 1,138 1,128 1,115 Virginia 822 911 1,540 1,246 West Virginia 12 119 42 172 East South Central 1,057 2,497 1,898 3,321 Alabama 603 697 964 928 Kentucky 304 526 504 308 Mississippi 150 526 419 789 Tennessee 1,073 11 1,296 West South Central 572 4,876 1,483 8,331 Arkansas 254 428 497 613 Louisiana 248 797 839 1,282 Oklahoma 70 464 147 717 Texas 3,327 5,719 Mountain 1,176 2,185 1,989 3,243 Arizona 490 914 1,082 1,459 Colorado 507 610 507 718 Idaho 81 187 139 137 Montana 35 112 79 125 Nevada 21 90 55 3 New Mexico 20 262 90 398 Utah 259 2 402 Wyoming 22 54 35 1 Pacific 3,216 4,820 6,857 8,032 Alaska 79 128 165 183 California 2,339 3,948 5,378 6,727 Hawaii 0 Oregon 305 369 526 582 Washington 493 586 788 540 U.S. Territories 104 69 American Samoa 0 Commonwealth of Northern Mariana Islands 0 Guam 0 Puerto Rico 104 69 U.S. Virgin Islands 0 Non-U.S. Residents 10 2 Total 14,383 31,204 28,830 50,347 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