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 August 21, 2021 (Week 33) 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 6 2 85 297 5,757 5,504 56 191 4,133 5,930 New England - 2 3 - 1 13 169 177 1 10 165 150 Connecticut - 0 - - - 5 42 47 - 6 35 32 Maine - 0 - - 1 3 19 6 - 2 4 2 Massachusetts - 2 3 - - 6 63 60 - 6 91 82 New Hampshire - 0 - - - 2 17 13 - 3 6 2 Rhode Island - 0 - - - 4 26 23 1 4 28 25 Vermont - 0 - - - 3 2 28 - 1 1 7 Middle Atlantic - 0 - - 23 68 867 645 24 42 752 700 New Jersey - 0 - - - 5 10 16 - 12 117 119 New York (excluding New York City) - 0 - - 16 36 360 211 6 10 113 102 New York City - 0 - - 1 22 255 224 14 27 426 354 Pennsylvania - 0 - - 6 20 242 194 4 10 96 125 East North Central - 0 - - 6 44 647 846 - 21 311 471 Illinois - 0 - - - 14 129 235 - 12 119 166 Indiana - 0 - - - 5 11 84 - 2 4 32 Michigan - 0 - - - 9 1 108 - 4 4 85 Ohio - 0 - - - 18 275 221 - 10 132 140 Wisconsin - 0 - - 6 19 231 198 - 5 52 48 West North Central - 3 3 2 9 47 670 708 1 17 141 139 Iowa - 0 - - - 28 294 262 - 6 43 48 Kansas - 0 - - - 15 85 108 1 5 30 11 Minnesota - 0 - - - 0 - - - 0 - - Missouri - 0 - 2 - 9 76 157 - 3 27 36 Nebraska - 0 - - 9 13 139 100 - 4 31 28 North Dakota - 3 3 - - 6 34 30 - 1 1 10 South Dakota - 0 - - - 15 42 51 - 2 9 6 South Atlantic - 0 - - 10 52 898 827 7 32 533 942 Delaware - 0 - - - 3 13 12 - 1 7 7 District of Columbia - 0 - - - 2 - 3 - 2 6 25 Florida - 0 - - - 20 293 278 - 18 263 356 Georgia - 0 - - - 11 188 104 - 5 - 189 Maryland - 0 - - 5 10 123 69 - 8 71 81 North Carolina - 0 - - - 12 57 145 - 6 58 144 South Carolina - 0 - - - 5 44 47 1 3 24 41 Virginia - 0 - - 5 14 179 129 6 7 104 91 West Virginia - 0 - - - 4 1 40 - 2 - 8 East South Central - 0 - - 3 23 272 298 1 10 110 469 Alabama - 0 - - - 6 80 63 1 5 46 311 Kentucky - 0 - - - 5 17 78 - 2 8 35 Mississippi - 0 - - - 1 1 10 - 2 7 27 Tennessee - 0 - - 3 16 174 147 - 7 49 96 West South Central - 0 - - 6 60 529 382 2 33 343 1,322 Arkansas - 0 - - 4 8 67 34 - 5 5 20 Louisiana - 0 - - - 3 7 49 - 5 34 145 Oklahoma - 0 - - - 10 75 86 - 11 22 110 Texas - 0 - - 2 53 380 213 2 32 282 1,047 Mountain - 3 - - 13 56 813 629 10 29 407 448 Arizona - 0 - - 4 17 192 111 5 13 143 167 Colorado - 3 - - 5 26 290 177 2 13 120 145 Idaho - 0 - - - 6 32 90 - 5 12 14 Montana - 0 - - 1 8 58 58 - 2 2 10 Nevada - 0 - - 1 5 50 23 - 6 53 43 New Mexico - 0 - - - 5 26 22 - 4 38 41 Utah - 0 - - - 12 129 118 3 3 36 28 Wyoming - 0 - - 2 3 36 30 - 1 3 - Pacific - 0 - - 14 52 892 992 10 67 1,371 1,289 Alaska - 0 - - - 1 8 7 - 1 3 1 California - 0 - - 8 43 689 807 7 56 1,065 1,042 Hawaii - 0 - - - 2 4 3 - 3 16 31 Oregon - 0 - - 6 18 181 120 - 8 76 114 Washington - 0 - - - 2 10 55 3 15 211 101 U.S. Territories - 0 - - - 1 2 3 - 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 2 3 - 1 1 - U.S. Virgin Islands - 0 - - - 0 - - - 0 - - Non-U.S. Residents - 0 - - - 0 - - - 0 - 3 Total - 3 6 2 85 297 5,759 5,507 56 191 4,138 5,937 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 years 2020 and 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