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 24, 2022 (Week 38)
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 106 280 7,266 6,516 10 252 2,176 2,184
New England 1 19 293 312 - 9 61 72
Connecticut - 4 25 40 - 3 18 27
Maine - 3 36 53 - 1 1 2
Massachusetts 1 11 126 101 - 6 37 35
New Hampshire - 4 30 47 - 1 2 5
Rhode Island - 4 48 30 - 2 2 3
Vermont - 4 28 41 - 1 1 -
Middle Atlantic 14 52 1,044 881 - 18 170 316
New Jersey 4 21 255 119 - 1 2 78
New York (excluding New York City) 8 18 273 310 - 1 3 129
New York City 2 14 209 197 - 18 165 109
Pennsylvania - 18 307 255 N NC N N
East North Central 8 69 1,297 1,341 - 36 297 336
Illinois 1 21 306 217 - 29 180 123
Indiana - 8 6 157 - 2 13 17
Michigan - 11 200 185 - 5 26 32
Ohio - 23 391 289 - 7 25 69
Wisconsin 7 25 394 493 - 9 53 95
West North Central 13 53 776 1,103 - 9 70 351
Iowa 4 24 343 341 - 4 26 85
Kansas 1 7 69 79 - 5 15 69
Minnesota - 16 - 326 - 1 - 63
Missouri 2 10 165 147 - 4 16 79
Nebraska 6 6 95 79 - 3 12 30
North Dakota - 6 34 30 - 0 - 9
South Dakota - 5 70 101 - 1 1 16
South Atlantic 28 56 1,193 939 2 119 794 526
Delaware 1 3 30 16 - 2 3 4
District of Columbia - 1 - 4 - 0 - -
Florida 6 20 421 225 2 74 470 241
Georgia 12 18 292 170 - 39 173 68
Maryland 4 12 112 54 - 5 37 42
North Carolina - 11 - 198 - 1 - 103
South Carolina - 8 80 62 - 14 60 26
Virginia 5 13 184 157 - 11 50 33
West Virginia - 5 74 53 - 1 1 9
East South Central 10 28 521 435 - 7 23 51
Alabama 1 8 116 82 - 0 - 6
Kentucky 3 13 198 164 N NC N N
Mississippi - 5 51 21 N NC N N
Tennessee 6 12 156 168 - 7 23 45
West South Central 6 53 628 453 6 67 523 279
Arkansas 1 6 70 46 - 2 8 13
Louisiana 2 11 124 63 1 13 57 27
Oklahoma 3 7 56 72 N NC N N
Texas - 51 378 272 5 63 458 239
Mountain 14 28 628 481 2 13 120 172
Arizona 4 8 91 71 - 3 12 21
Colorado 5 11 213 148 1 10 84 117
Idaho 1 4 54 64 N NC N N
Montana 2 4 44 44 1 1 4 4
Nevada - 3 23 16 N NC N N
New Mexico - 4 50 31 - 1 2 5
Utah 2 9 137 100 - 3 18 23
Wyoming - 3 16 7 - 1 - 2
Pacific 12 36 886 571 - 15 118 81
Alaska - 5 5 13 - 1 2 -
California 7 28 623 351 - 13 106 67
Hawaii 1 1 8 5 - 1 1 -
Oregon 1 5 77 100 - 2 8 14
Washington 3 9 173 102 - 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 106 280 7,266 6,516 10 252 2,176 2,187
  • 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.