Notice: For data on COVID-19 in the United States, please see https://www.cdc.gov/coronavirus/2019-ncov/cases-in-us.html

Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

TABLE 1ff. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 13, 2022 (Week 32)
Reporting Area Severe acute respiratory syndrome-associated coronavirus disease Shiga toxin-producing Escherichia coli (STEC) Shigellosis
Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †
U.S. Residents, excluding U.S. Territories - 0 - - 124 378 6,750 7,886 89 277 6,866 5,096
New England - 0 - - 3 13 198 210 4 13 216 178
Connecticut - 0 - - 2 8 73 65 1 5 52 45
Maine - 0 - - - 2 7 20 - 1 3 4
Massachusetts - 0 - - 1 7 76 74 3 9 119 90
New Hampshire - 0 - - - 3 11 20 - 1 9 8
Rhode Island - 0 - - - 4 24 29 - 3 26 27
Vermont - 0 - - - 2 7 2 - 1 7 4
Middle Atlantic - 0 - - 14 62 690 883 36 64 1,312 787
New Jersey - 0 - - - 1 - 14 2 18 230 153
New York (excluding New York City) - 0 - - 5 25 263 308 7 16 194 108
New York City - 0 - - 1 22 228 301 26 37 735 415
Pennsylvania - 0 - - 8 24 199 260 1 10 153 111
East North Central - 0 - - 12 56 876 1,028 1 29 604 449
Illinois - 0 - - - 18 237 277 - 15 244 162
Indiana - 0 - - - 7 3 77 - 2 - 13
Michigan - 0 - - 2 20 145 145 - 6 80 89
Ohio - 0 - - - 25 270 275 - 14 192 132
Wisconsin - 0 - - 10 21 221 254 1 16 88 53
West North Central - 0 - - 7 65 684 1,210 1 20 165 282
Iowa - 0 - - 1 26 294 349 - 7 63 49
Kansas - 0 - - - 9 36 143 - 3 18 39
Minnesota - 0 - - - 25 - 339 - 9 - 117
Missouri - 0 - - 3 11 136 145 1 6 39 34
Nebraska - 0 - - 3 12 137 128 - 5 32 32
North Dakota - 0 - - - 4 30 53 - 1 3 1
South Dakota - 0 - - - 6 51 53 - 2 10 10
South Atlantic - 0 - - 15 73 1,229 1,165 11 49 971 769
Delaware - 0 - - - 2 14 13 - 2 10 9
District of Columbia - 0 - - - 1 - - - 1 - 9
Florida - 0 - - 1 33 563 343 3 30 446 277
Georgia - 0 - - - 15 215 232 1 13 238 156
Maryland - 0 - - 5 17 132 125 4 7 100 71
North Carolina - 0 - - - 11 - 178 - 7 - 112
South Carolina - 0 - - 2 8 70 45 1 5 53 24
Virginia - 0 - - 7 38 231 188 2 10 122 102
West Virginia - 0 - - - 4 4 41 - 1 2 9
East South Central - 0 - - 13 26 363 356 1 14 213 155
Alabama - 0 - - 2 8 96 84 - 5 39 50
Kentucky - 0 - - - 15 67 88 - 4 39 17
Mississippi - 0 - - - 2 1 5 - 9 55 19
Tennessee - 0 - - 11 19 199 179 1 7 80 69
West South Central - 0 - - 10 113 703 628 5 46 535 421
Arkansas - 0 - - 5 13 91 68 2 3 27 6
Louisiana - 0 - - - 7 57 39 1 6 77 42
Oklahoma - 0 - - 5 33 128 82 1 4 27 22
Texas - 0 - - - 108 427 439 1 44 404 351
Mountain - 0 - - 25 50 826 942 15 34 708 447
Arizona - 0 - - 14 15 197 186 10 19 340 164
Colorado - 0 - - 9 23 323 318 2 14 178 126
Idaho - 0 - - - 13 16 101 - 3 5 19
Montana - 0 - - - 7 34 75 - 2 6 4
Nevada - 0 - - - 5 55 51 - 5 31 55
New Mexico - 0 - - - 4 31 32 1 9 83 42
Utah - 0 - - 1 10 134 145 1 4 56 34
Wyoming - 0 - - 1 5 36 34 1 2 9 3
Pacific - 0 - - 25 88 1,181 1,464 15 100 2,142 1,608
Alaska - 0 - - - 3 7 8 - 1 5 3
California - 0 - - 19 64 875 1,254 11 92 1,784 1,294
Hawaii - 0 - - - 2 9 3 - 2 10 19
Oregon - 0 - - 4 19 153 178 - 8 102 79
Washington - 0 - - 2 8 137 21 4 20 241 213
U.S. Territories - 0 - - - 2 6 4 - 2 3 11
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 2 - 10
Puerto Rico - 0 - - - 2 6 4 - 2 3 1
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - 1 - 1 3 -
Total - 0 - - 124 378 6,756 7,891 89 277 6,872 5,107
  • 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.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting years 2021 and 2022 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 Guide to Interpreting Provisional and Finalized NNDSS Data.
  • Weekly tables since 1996 are available on CDC WONDER.
  • Weekly tables since 2014 are available on Data.CDC.gov.
  • Weekly tables for 1952–2017 published in the Morbidity and Mortality Weekly Reports (MMWR) are available at CDC Stacks MMWR, and weekly tables starting in 2018 are available at 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 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/. 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.
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.