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 October 9, 2021 (Week 40) 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 - - 63 363 7,636 7,485 61 213 5,475 7,273 New England - 2 - - 3 15 237 221 4 12 229 192 Connecticut - 0 - - - 7 77 60 - 6 52 41 Maine - 0 - - - 3 21 8 - 2 5 3 Massachusetts - 2 - - 3 7 87 75 4 7 128 106 New Hampshire - 0 - - - 2 20 16 - 3 8 5 Rhode Island - 0 - - - 4 30 25 - 4 34 30 Vermont - 0 - - - 1 2 37 - 1 2 7 Middle Atlantic - 0 - - 8 72 1,134 860 11 59 1,010 840 New Jersey - 0 - - - 3 10 24 1 12 155 137 New York (excluding New York City) - 0 - - - 37 447 291 - 16 159 127 New York City - 0 - - - 24 353 313 9 30 562 414 Pennsylvania - 0 - - 8 22 324 232 1 9 134 162 East North Central - 0 - - 4 49 939 1,105 3 22 423 595 Illinois - 0 - - - 18 247 289 - 12 177 198 Indiana - 0 - - - 4 13 111 - 2 4 48 Michigan - 0 - - - 5 1 168 - 5 4 122 Ohio - 0 - - - 18 357 294 - 10 171 172 Wisconsin - 0 - - 4 20 321 243 3 6 67 55 West North Central - 3 - - - 58 894 1,257 2 19 177 294 Iowa - 0 - - - 29 393 314 - 7 55 54 Kansas - 0 - - - 15 143 135 1 7 39 12 Minnesota - 0 - - - 12 - 339 - 4 - 126 Missouri - 0 - - - 8 76 222 - 3 27 48 Nebraska - 0 - - - 13 167 128 1 4 43 32 North Dakota - 3 - - - 14 53 39 - 1 2 10 South Dakota - 0 - - - 5 62 80 - 2 11 12 South Atlantic - 1 - - 7 62 1,192 1,053 2 36 647 1,096 Delaware - 0 - - - 3 15 17 - 2 12 7 District of Columbia - 0 - - - 1 - 7 - 2 6 28 Florida - 0 - - - 21 373 318 - 18 320 434 Georgia - 0 - - - 18 266 139 - 0 - 197 Maryland - 0 - - 1 15 176 101 1 8 80 92 North Carolina - 0 - - - 9 90 197 - 6 70 164 South Carolina - 0 - - - 5 50 56 1 4 34 52 Virginia - 1 - - 6 14 221 160 - 8 125 108 West Virginia - 0 - - - 3 1 58 - 1 - 14 East South Central - 0 - - 1 27 350 395 3 9 137 518 Alabama - 0 - - - 7 103 79 3 5 63 328 Kentucky - 0 - - 1 9 40 116 - 3 15 40 Mississippi - 0 - - - 1 1 10 - 2 7 30 Tennessee - 0 - - - 16 206 190 - 5 52 120 West South Central - 0 - - 8 60 629 505 - 34 375 1,487 Arkansas - 0 - - 2 8 83 54 - 5 10 25 Louisiana - 0 - - 2 3 13 56 - 5 44 159 Oklahoma - 0 - - 4 10 98 106 - 11 28 113 Texas - 0 - - - 53 435 289 - 32 293 1,190 Mountain - 0 - - 19 58 1,023 829 19 30 614 539 Arizona - 0 - - 7 17 239 138 9 18 255 199 Colorado - 0 - - 12 27 387 237 9 13 170 179 Idaho - 0 - - - 5 32 123 - 5 12 15 Montana - 0 - - - 8 58 75 - 2 3 10 Nevada - 0 - - - 5 53 27 - 6 59 53 New Mexico - 0 - - - 5 29 35 1 8 67 48 Utah - 0 - - - 12 175 153 - 4 45 35 Wyoming - 0 - - - 4 50 41 - 1 3 - Pacific - 0 - - 13 63 1,238 1,260 17 79 1,863 1,712 Alaska - 0 - - - 1 8 8 - 1 3 1 California - 0 - - 10 45 959 1,033 13 66 1,484 1,389 Hawaii - 0 - - - 2 3 4 - 3 19 32 Oregon - 0 - - 3 19 241 159 1 7 93 156 Washington - 0 - - - 4 27 56 3 15 264 134 U.S. Territories - 0 - - - 1 3 5 - 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 5 - 1 1 - U.S. Virgin Islands - 0 - - - 0 - - - 0 - - Non-U.S. Residents - 0 - - - 0 - - - 0 - 3 Total - 3 - - 63 363 7,639 7,490 61 213 5,480 7,280 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