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

TABLE 1i. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending September 10, 2022 (Week 36)
Reporting Area Cryptosporidiosis Cyclosporiasis
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 109 259 6,655 6,058 17 238 2,090 2,134
New England 5 18 276 297 - 9 60 71
Connecticut - 4 25 38 - 3 18 27
Maine 1 3 35 51 - 1 1 2
Massachusetts 1 11 121 96 - 6 36 34
New Hampshire - 3 21 46 - 1 2 5
Rhode Island 2 4 48 26 - 2 2 3
Vermont 1 4 26 40 - 1 1 -
Middle Atlantic 24 53 949 825 - 18 163 311
New Jersey 7 18 207 112 - 1 2 78
New York (excluding New York City) 8 18 253 289 - 2 3 129
New York City 2 16 189 181 - 18 158 104
Pennsylvania 7 18 300 243 N NC N N
East North Central 8 59 1,166 1,249 1 36 284 335
Illinois - 18 247 207 - 29 169 123
Indiana - 5 6 134 - 2 13 17
Michigan 2 11 178 171 1 5 26 32
Ohio - 23 367 277 - 7 25 69
Wisconsin 6 29 368 460 - 9 51 94
West North Central 6 53 710 1,015 1 9 67 345
Iowa 2 24 311 302 - 4 26 84
Kansas 1 7 66 71 - 5 14 69
Minnesota - 18 - 306 - 1 - 62
Missouri 1 10 150 132 - 4 15 77
Nebraska 2 6 85 75 1 3 11 28
North Dakota - 6 33 29 - 0 - 9
South Dakota - 5 65 100 - 1 1 16
South Atlantic 12 51 1,095 873 5 119 773 522
Delaware - 3 28 14 - 2 3 4
District of Columbia - 1 - 4 - 0 - -
Florida - 20 392 212 - 74 452 240
Georgia 3 15 266 161 2 39 171 68
Maryland 6 11 98 47 2 5 36 40
North Carolina - 11 - 185 - 1 - 102
South Carolina - 8 80 60 - 14 60 26
Virginia 3 13 169 143 1 11 50 33
West Virginia - 5 62 47 - 1 1 9
East South Central 13 27 489 409 - 7 23 50
Alabama 4 8 111 74 - 0 - 6
Kentucky 8 13 187 154 N NC N N
Mississippi - 5 49 19 N NC N N
Tennessee 1 12 142 162 - 7 23 44
West South Central 10 53 559 417 8 67 494 250
Arkansas 2 6 67 42 1 2 8 13
Louisiana 6 11 120 59 - 8 43 27
Oklahoma 2 4 46 66 N NC N N
Texas - 51 326 250 7 63 443 210
Mountain 17 27 582 457 1 14 116 171
Arizona 3 8 83 69 - 3 12 20
Colorado 5 11 195 139 1 11 82 117
Idaho 3 4 49 60 N NC N N
Montana - 4 40 44 - 1 3 4
Nevada - 3 23 14 N NC N N
New Mexico 2 4 49 29 - 1 2 5
Utah 4 9 131 96 - 3 17 23
Wyoming - 2 12 6 - 1 - 2
Pacific 14 35 829 516 1 13 110 79
Alaska - 5 4 5 - 1 2 -
California 11 28 590 316 1 11 98 65
Hawaii - 2 8 4 - 1 1 -
Oregon 1 5 69 95 - 2 8 14
Washington 2 9 158 96 - 1 1 -
U.S. Territories - 1 - - - 0 - 1
American Samoa N NC N N N NC N N
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 - - - 0 - 1
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 1 - - - 0 - 2
Total 109 259 6,655 6,058 17 238 2,090 2,137
  • 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.