Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending October 21, 2023 (Week 42) column labels (in same order that data fields appears in each record below): Reporting Area Haemophilus influenzae, invasive disease, All ages, all serotypes; Current week Haemophilus influenzae, invasive disease, All ages, all serotypes; Previous 52 weeks Max † Haemophilus influenzae, invasive disease, All ages, all serotypes; Cum YTD 2023 † Haemophilus influenzae, invasive disease, All ages, all serotypes; Cum YTD 2022 † tab delimited data: U.S. Residents, excluding U.S. Territories 48 295 4,697 3,712 New England 2 15 216 158 Connecticut - 5 51 36 Maine 2 3 19 17 Massachusetts - 8 96 73 New Hampshire - 2 23 22 Rhode Island - 2 11 3 Vermont - 2 16 7 Middle Atlantic 10 40 757 478 New Jersey - 7 130 103 New York (excluding New York City) 5 20 188 101 New York City - 9 142 99 Pennsylvania 5 15 297 175 East North Central 9 52 798 748 Illinois - 13 171 186 Indiana - 9 162 134 Michigan - 13 164 169 Ohio 9 23 296 178 Wisconsin - 5 5 81 West North Central 2 15 221 283 Iowa - 0 - 1 Kansas - 4 49 45 Minnesota - 6 - 89 Missouri 1 9 115 96 Nebraska 1 3 30 25 North Dakota - 2 8 9 South Dakota - 3 19 18 South Atlantic 12 57 1,167 914 Delaware - 3 26 19 District of Columbia - 3 4 6 Florida 9 19 361 254 Georgia - 10 183 173 Maryland 1 8 114 74 North Carolina - 13 176 154 South Carolina - 7 106 84 Virginia 2 10 153 109 West Virginia - 5 44 41 East South Central 7 17 378 282 Alabama 2 7 106 103 Kentucky - 6 75 38 Mississippi - 4 46 40 Tennessee 5 10 151 101 West South Central 5 72 614 442 Arkansas 3 6 77 59 Louisiana - 6 79 63 Oklahoma 2 16 90 72 Texas - 48 368 248 Mountain - 20 356 279 Arizona - 11 112 84 Colorado - 6 94 76 Idaho - 2 27 20 Montana - 3 6 11 Nevada - 4 35 28 New Mexico - 4 40 32 Utah - 4 42 27 Wyoming - 0 - 1 Pacific 1 12 190 128 Alaska - 3 20 30 California - 5 59 28 Hawaii - 2 24 12 Oregon 1 8 80 45 Washington - 3 7 13 U.S. Territories - 1 4 - American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 1 4 - U.S. Virgin Islands - 0 - - Non-U.S. Residents - 0 - - Total 48 295 4,701 3,712 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