Notice: For data on COVID-19 in the United States, please see https://www.cdc.gov/coronavirus/2019-ncov/cases-in-us.html TABLE 1ff. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending November 20, 2021 (Week 46) column labels (in same order that data fields appears in each record below): Reporting Area Severe acute respiratory syndrome-associated coronavirus disease; Current week Severe acute respiratory syndrome-associated coronavirus disease; Previous 52 weeks Max † Severe acute respiratory syndrome-associated coronavirus disease; Cum YTD 2021 † Severe acute respiratory syndrome-associated coronavirus disease; Cum YTD 2020 † Shiga toxin-producing Escherichia coli (STEC); Current week Shiga toxin-producing Escherichia coli (STEC); Previous 52 weeks Max † Shiga toxin-producing Escherichia coli (STEC); Cum YTD 2021 † Shiga toxin-producing Escherichia coli (STEC); Cum YTD 2020 † Shigellosis; Current week Shigellosis; Previous 52 weeks Max † Shigellosis; Cum YTD 2021 † Shigellosis; Cum YTD 2020 † tab delimited data: U.S. Residents, excluding U.S. Territories - 3 - - 91 477 8,951 8,560 81 350 6,325 8,158 New England - 1 - - - 15 276 252 4 12 267 212 Connecticut - 0 - - - 7 94 72 - 6 63 47 Maine - 0 - - - 3 22 10 - 2 5 3 Massachusetts - 1 - - - 7 101 84 4 7 146 118 New Hampshire - 0 - - - 2 20 20 - 3 8 7 Rhode Island - 0 - - - 4 36 27 - 4 43 30 Vermont - 0 - - - 1 3 39 - 1 2 7 Middle Atlantic - 0 - - 10 75 1,339 979 28 59 1,217 947 New Jersey - 0 - - - 3 10 27 - 14 195 160 New York (excluding New York City) - 0 - - 10 37 547 329 5 16 190 142 New York City - 0 - - - 25 415 358 23 30 666 470 Pennsylvania - 0 - - - 23 367 265 - 9 166 175 East North Central - 0 - - 4 50 1,101 1,241 1 22 509 666 Illinois - 0 - - - 18 287 329 - 12 219 227 Indiana - 0 - - - 4 17 121 - 2 4 52 Michigan - 0 - - - 6 1 193 - 5 4 136 Ohio - 0 - - - 18 416 333 - 11 199 188 Wisconsin - 0 - - 4 20 380 265 1 6 83 63 West North Central - 3 - - 4 58 974 1,378 1 19 187 315 Iowa - 0 - - 2 30 439 343 - 7 59 60 Kansas - 0 - - - 15 149 151 - 7 40 14 Minnesota - 0 - - - 12 - 372 - 4 - 129 Missouri - 0 - - - 8 76 235 - 3 27 55 Nebraska - 0 - - 2 13 182 141 1 4 47 35 North Dakota - 3 - - - 14 56 46 - 1 2 10 South Dakota - 0 - - - 6 72 90 - 2 12 12 South Atlantic - 1 - - 4 66 1,425 1,314 10 36 790 1,398 Delaware - 0 - - - 3 19 22 - 2 15 9 District of Columbia - 0 - - - 0 - 8 - 2 7 31 Florida - 0 - - - 22 443 381 2 18 399 489 Georgia - 0 - - - 18 322 229 - 10 - 381 Maryland - 0 - - 1 17 205 121 2 8 110 109 North Carolina - 0 - - - 10 107 222 - 6 73 181 South Carolina - 0 - - - 4 68 70 - 4 40 61 Virginia - 1 - - 3 14 260 192 6 8 146 119 West Virginia - 0 - - - 2 1 69 - 0 - 18 East South Central - 0 - - 9 27 424 460 1 10 212 539 Alabama - 0 - - 4 7 120 93 1 5 75 339 Kentucky - 0 - - - 8 50 143 - 3 21 44 Mississippi - 0 - - - 1 1 12 - 2 7 30 Tennessee - 0 - - 5 16 253 212 - 7 109 126 West South Central - 0 - - 34 70 781 596 1 43 516 1,576 Arkansas - 0 - - - 8 93 56 - 5 12 25 Louisiana - 0 - - - 3 19 67 1 5 58 165 Oklahoma - 0 - - 34 43 158 123 - 29 33 125 Texas - 0 - - - 53 511 350 - 32 413 1,261 Mountain - 0 - - 6 60 1,169 952 14 32 756 616 Arizona - 0 - - 3 17 261 168 10 17 321 232 Colorado - 0 - - 2 27 437 266 1 13 196 202 Idaho - 0 - - - 5 56 143 - 5 25 18 Montana - 0 - - - 8 59 86 - 2 3 10 Nevada - 0 - - - 5 55 34 - 6 59 58 New Mexico - 0 - - - 5 37 38 3 10 96 51 Utah - 0 - - - 12 201 170 - 4 53 44 Wyoming - 0 - - 1 5 63 47 - 1 3 1 Pacific - 0 - - 20 315 1,462 1,388 21 241 1,871 1,889 Alaska - 0 - - - 1 8 8 - 1 3 1 California - 0 - - 16 46 1,154 1,183 21 52 1,470 1,680 Hawaii - 0 - - - 2 3 5 - 3 22 34 Oregon - 0 - - 4 19 270 192 - 7 105 174 Washington - 0 - - - 308 27 - - 225 271 - U.S. Territories - 0 - - - 1 3 6 - 2 5 4 American Samoa - 0 - - - 0 - - - 0 - - Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - - Guam - 0 - - - 0 - - - 1 4 4 Puerto Rico - 0 - - - 1 3 6 - 1 1 - U.S. Virgin Islands - 0 - - - 0 - - - 0 - - Non-U.S. Residents - 0 - - - 0 - - - 0 - 3 Total - 3 - - 91 477 8,954 8,566 81 350 6,330 8,165 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. Maximum - Maximum case count during the previous 52 weeks. * Case counts for reporting year 2021 are provisional and subject to change. Cases are assigned to the reporting jurisdiction submitting the case to NNDSS, if the case's country of usual residence is the U.S., a U.S. territory, unknown, or null (i.e. country not reported); otherwise, the case is assigned to the 'Non-U.S. Residents' category. Country of usual residence is currently not reported by all jurisdictions or for all conditions. For further information on interpretation of these data, see https://www.cdc.gov/nndss/docs/Readers-Guide-WONDER-Tables-20210421-508.pdf †Previous 52 week maximum and cumulative YTD are determined from periods of time when the condition was reportable in the jurisdiction (i.e., may be less than 52 weeks of data or incomplete YTD data). 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