Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending November 11, 2023 (Week 45) column labels (in same order that data fields appears in each record below): Reporting Area Legionellosis; Current week Legionellosis; Previous 52 weeks Max † Legionellosis; Cum YTD 2023 † Legionellosis; Cum YTD 2022 † tab delimited data: U.S. Residents, excluding U.S. Territories 46 248 6,041 6,637 New England 2 28 333 406 Connecticut - 3 13 102 Maine 1 5 21 22 Massachusetts - 18 203 181 New Hampshire - 4 34 42 Rhode Island 1 6 46 47 Vermont - 2 16 12 Middle Atlantic 13 65 1,037 1,259 New Jersey - 8 45 199 New York (excluding New York City) 10 34 460 377 New York City 1 21 245 335 Pennsylvania 2 19 287 348 East North Central 15 92 1,561 1,586 Illinois - 41 361 346 Indiana - 18 179 226 Michigan 1 25 343 344 Ohio 14 45 551 455 Wisconsin - 10 127 215 West North Central 5 17 344 363 Iowa - 3 41 41 Kansas - 4 39 36 Minnesota 5 7 112 91 Missouri - 9 110 142 Nebraska - 3 32 29 North Dakota - 1 4 3 South Dakota - 2 6 21 South Atlantic 7 42 1,137 1,331 Delaware - 2 22 14 District of Columbia - 3 20 28 Florida 2 19 388 478 Georgia - 11 151 145 Maryland 4 10 115 179 North Carolina - 9 142 155 South Carolina - 9 125 90 Virginia 1 9 136 173 West Virginia - 3 38 69 East South Central 1 17 268 328 Alabama 1 5 59 60 Kentucky - 7 55 96 Mississippi - 3 35 36 Tennessee - 11 119 136 West South Central - 40 394 415 Arkansas - 2 22 47 Louisiana - 4 50 59 Oklahoma - 27 11 10 Texas - 16 311 299 Mountain 2 18 347 339 Arizona 1 8 104 112 Colorado 1 10 116 90 Idaho - 4 23 15 Montana - 2 14 10 Nevada - 2 25 26 New Mexico - 3 22 32 Utah - 3 34 45 Wyoming - 2 9 9 Pacific 1 30 620 610 Alaska - 1 4 2 California 1 26 445 494 Hawaii - 2 15 13 Oregon - 7 51 46 Washington - 5 105 55 U.S. Territories - 1 5 7 American Samoa N NC N N Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 1 5 4 U.S. Virgin Islands - 0 - 3 Non-U.S. Residents - 1 1 - Total 46 248 6,047 6,644 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/ 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