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 October 22, 2022 (Week 42)
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 56 295 8,420 7,402 5 267 2,391 2,250
New England 1 19 307 338 - 9 61 74
Connecticut - 4 26 43 - 3 18 27
Maine - 3 36 56 - 1 1 2
Massachusetts 1 11 135 114 - 6 37 37
New Hampshire - 4 32 50 - 1 2 5
Rhode Island - 4 50 31 - 2 2 3
Vermont - 4 28 44 - 1 1 -
Middle Atlantic 13 69 1,260 1,000 - 18 173 322
New Jersey - 28 349 129 - 1 2 79
New York (excluding New York City) 7 18 298 364 - 1 3 130
New York City 2 18 254 226 - 18 168 113
Pennsylvania 4 19 359 281 N NC N N
East North Central 4 69 1,486 1,518 - 36 305 342
Illinois - 21 356 249 - 29 182 125
Indiana - 8 12 179 - 2 13 17
Michigan 1 12 227 210 - 5 27 35
Ohio - 23 443 335 - 7 28 70
Wisconsin 3 26 448 545 - 9 55 95
West North Central 4 41 860 1,255 2 8 76 355
Iowa - 20 365 386 - 4 28 86
Kansas 1 6 89 93 - 4 16 69
Minnesota - 16 - 369 - 1 - 64
Missouri 2 10 181 179 1 4 17 80
Nebraska 1 6 105 87 1 3 14 31
North Dakota - 6 39 30 - 0 - 9
South Dakota - 5 81 111 - 1 1 16
South Atlantic 10 65 1,558 1,086 - 127 906 541
Delaware - 3 32 17 - 2 3 5
District of Columbia - 1 - 4 - 0 - -
Florida - 20 457 261 - 74 486 251
Georgia - 18 346 205 - 39 173 68
Maryland 4 12 131 68 - 5 43 44
North Carolina - 13 167 223 - 29 86 105
South Carolina 5 10 137 75 - 14 61 26
Virginia 1 13 201 173 - 11 51 33
West Virginia - 6 87 60 - 2 3 9
East South Central 1 29 595 508 - 7 24 53
Alabama - 8 123 98 - 0 - 6
Kentucky - 15 229 192 N NC N N
Mississippi - 5 61 21 N NC N N
Tennessee 1 14 182 197 - 7 24 47
West South Central 8 53 689 510 3 76 597 307
Arkansas 2 6 78 51 - 2 8 15
Louisiana 2 11 135 71 - 13 59 28
Oklahoma - 7 61 78 N NC N N
Texas 4 51 415 310 3 72 530 264
Mountain 4 30 680 550 - 13 123 175
Arizona 2 8 102 82 - 3 12 21
Colorado 1 12 226 168 - 10 85 118
Idaho - 4 58 70 N NC N N
Montana - 4 47 49 - 1 4 4
Nevada - 3 23 17 N NC N N
New Mexico - 4 56 36 - 1 3 6
Utah 1 9 150 117 - 3 19 24
Wyoming - 3 18 11 - 1 - 2
Pacific 11 38 985 637 - 16 126 81
Alaska - 1 6 18 - 1 2 -
California 7 28 695 393 - 14 114 67
Hawaii - 1 10 6 - 1 1 -
Oregon 4 5 90 109 - 2 8 14
Washington - 9 184 111 - 1 1 -
U.S. Territories - 0 - 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 - 0 - 1 - 0 - 1
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 1 - - - 0 - 2
Total 56 295 8,420 7,403 5 267 2,391 2,253
  • 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.