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 July 31, 2021 (Week 30) 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 - 4 - - 143 273 4,809 4,759 93 176 3,642 5,499 New England - 2 - - 2 13 151 153 4 10 150 141 Connecticut - 0 - - - 5 42 40 - 6 35 31 Maine - 0 - - 2 3 15 6 - 2 4 2 Massachusetts - 2 - - - 6 56 52 4 6 81 76 New Hampshire - 0 - - - 2 14 12 - 3 5 1 Rhode Island - 0 - - - 4 22 19 - 4 24 24 Vermont - 0 - - - 4 2 24 - 1 1 7 Middle Atlantic - 0 - - 49 48 725 521 35 39 656 655 New Jersey - 0 - - - 5 6 12 - 12 109 114 New York (excluding New York City) - 0 - - 36 21 306 167 10 7 96 93 New York City - 0 - - 1 22 215 190 22 23 373 333 Pennsylvania - 0 - - 12 13 198 152 3 10 78 115 East North Central - 0 - - 6 44 515 738 1 21 277 437 Illinois - 0 - - - 14 102 205 - 12 118 152 Indiana - 0 - - - 5 11 75 - 2 4 32 Michigan - 0 - - - 9 1 94 - 4 4 82 Ohio - 0 - - - 17 211 190 - 10 109 127 Wisconsin - 0 - - 6 14 190 174 1 4 42 44 West North Central - 3 - - 6 41 552 571 1 17 126 128 Iowa - 0 - - 1 29 250 228 - 6 37 45 Kansas - 0 - - - 7 54 95 - 5 27 11 Minnesota - 0 - - - 0 - - - 0 - - Missouri - 1 - - - 9 76 134 - 3 27 35 Nebraska - 0 - - 5 13 117 85 1 4 25 26 North Dakota - 3 - - - 5 28 26 - 2 1 8 South Dakota - 0 - - - 5 27 3 - 2 9 3 South Atlantic - 0 - - 13 49 739 733 13 29 464 878 Delaware - 0 - - - 3 12 9 1 1 7 6 District of Columbia - 0 - - - 2 - 3 - 1 2 25 Florida - 0 - - - 20 233 253 3 16 236 324 Georgia - 0 - - - 10 148 89 - 5 - 186 Maryland - 0 - - 6 10 101 60 3 8 66 73 North Carolina - 0 - - - 12 50 128 - 6 51 134 South Carolina - 0 - - - 5 37 41 - 3 15 39 Virginia - 0 - - 7 14 157 114 6 6 87 84 West Virginia - 0 - - - 4 1 36 - 2 - 7 East South Central - 0 - - 4 15 222 267 - 10 99 448 Alabama - 0 - - 3 6 68 56 - 5 40 306 Kentucky - 0 - - - 5 13 69 - 2 6 31 Mississippi - 0 - - - 1 1 10 - 2 7 26 Tennessee - 0 - - 1 11 140 132 - 7 46 85 West South Central - 0 - - 13 60 471 349 3 33 270 1,289 Arkansas - 0 - - 1 8 56 28 - 5 5 19 Louisiana - 0 - - - 5 7 44 - 5 33 138 Oklahoma - 0 - - 2 10 71 78 3 11 19 109 Texas - 0 - - 10 53 337 199 - 32 213 1,023 Mountain - 3 - - 27 53 687 546 15 24 354 393 Arizona - 0 - - 16 16 165 96 7 12 122 152 Colorado - 3 - - 8 24 243 146 2 17 109 111 Idaho - 0 - - - 6 32 84 - 5 12 14 Montana - 0 - - - 7 52 52 - 2 - 9 Nevada - 0 - - - 5 34 22 - 6 45 41 New Mexico - 0 - - - 5 22 16 2 4 34 39 Utah - 0 - - 1 10 107 102 4 3 29 27 Wyoming - 0 - - 2 3 32 28 - 1 3 - Pacific - 1 - - 23 51 747 881 21 67 1,246 1,130 Alaska - 0 - - - 1 6 7 - 1 3 1 California - 0 - - 18 43 594 705 18 56 962 945 Hawaii - 0 - - - 2 4 3 - 3 15 29 Oregon - 1 - - 5 14 139 111 1 23 70 66 Washington - 0 - - - 2 4 55 2 15 196 89 U.S. Territories - 0 - - - 1 2 2 - 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 2 - 1 1 - U.S. Virgin Islands - 0 - - - 0 - - - 0 - - Non-U.S. Residents - 0 - - - 0 - - - 0 - 3 Total - 4 - - 143 273 4,811 4,761 93 176 3,647 5,506 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