Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 20, 2023 (Week 20) column labels (in same order that data fields appears in each record below): Reporting Area Invasive pneumococcal disease, all ages §, Confirmed; Current week Invasive pneumococcal disease, all ages §, Confirmed; Previous 52 weeks Max † Invasive pneumococcal disease, all ages §, Confirmed; Cum YTD 2023 † Invasive pneumococcal disease, all ages §, Confirmed; Cum YTD 2022 † tab delimited data: U.S. Residents, excluding U.S. Territories 174 753 7,350 6,488 New England 3 39 373 320 Connecticut - 13 99 72 Maine 2 16 51 50 Massachusetts - 17 132 115 New Hampshire - 7 32 34 Rhode Island - 10 39 33 Vermont 1 5 20 16 Middle Atlantic 48 146 1,178 908 New Jersey 2 29 108 175 New York (excluding New York City) 21 81 392 305 New York City 16 27 302 185 Pennsylvania 9 41 376 243 East North Central 44 136 1,357 994 Illinois N NC N N Indiana 3 41 289 267 Michigan 4 29 286 258 Ohio 33 62 598 446 Wisconsin 4 21 184 23 West North Central 6 44 433 490 Iowa N NC N N Kansas - 14 26 114 Minnesota - 0 - - Missouri 4 25 255 236 Nebraska 1 12 64 63 North Dakota - 5 36 35 South Dakota 1 6 52 42 South Atlantic 32 129 1,189 938 Delaware 1 5 43 38 District of Columbia - 3 12 21 Florida 20 65 519 258 Georgia 1 9 50 221 Maryland 8 22 230 43 North Carolina N NC N N South Carolina - 26 194 201 Virginia - 2 10 8 West Virginia 2 20 131 148 East South Central - 54 576 584 Alabama - 16 58 179 Kentucky - 28 141 116 Mississippi - 13 110 68 Tennessee - 39 267 221 West South Central 21 195 894 785 Arkansas 5 24 130 106 Louisiana 2 19 153 151 Oklahoma N NC N N Texas 14 166 611 528 Mountain 17 137 1,227 1,364 Arizona 14 62 567 547 Colorado - 34 251 304 Idaho N NC N N Montana 1 7 42 42 Nevada - 14 54 181 New Mexico - 20 217 183 Utah 2 13 87 90 Wyoming - 2 9 17 Pacific 3 15 123 105 Alaska 3 14 90 93 California N NC N N Hawaii - 5 33 12 Oregon N NC N N Washington N NC N N U.S. Territories - 1 3 - American Samoa N NC N N Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 1 3 - U.S. Virgin Islands - 0 - - Non-U.S. Residents - 0 - - Total 174 753 7,353 6,488 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 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