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 August 13, 2022 (Week 32)
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 90 283 5,445 4,941 41 201 1,464 1,896
New England 6 17 217 236 1 8 55 69
Connecticut 1 4 25 34 - 3 17 27
Maine - 4 29 39 - 1 1 2
Massachusetts 4 6 94 79 1 6 35 32
New Hampshire - 6 16 35 - 1 1 5
Rhode Island - 4 33 21 - 1 - 3
Vermont 1 4 20 28 - 1 1 -
Middle Atlantic 14 52 734 645 - 18 140 297
New Jersey 1 14 118 92 - 4 2 77
New York (excluding New York City) 7 23 217 232 - 4 3 118
New York City - 20 148 126 - 18 135 102
Pennsylvania 6 17 251 195 N NC N N
East North Central 8 75 936 969 - 36 233 322
Illinois 1 18 223 172 - 29 137 120
Indiana - 4 3 99 - 2 11 14
Michigan - 13 147 135 - 5 24 31
Ohio - 21 287 237 - 5 13 65
Wisconsin 7 39 276 326 - 9 48 92
West North Central 6 49 609 845 3 23 44 311
Iowa - 24 265 256 - 4 20 82
Kansas - 7 57 64 - 8 9 59
Minnesota - 18 - 239 - 2 - 60
Missouri 5 11 127 107 3 10 10 60
Nebraska 1 7 73 63 - 3 5 26
North Dakota - 5 28 24 - 1 - 9
South Dakota - 5 59 92 - 1 - 15
South Atlantic 16 38 864 742 21 115 527 460
Delaware - 3 24 13 - 2 3 4
District of Columbia - 1 - 4 - 0 - -
Florida - 20 317 183 1 74 256 205
Georgia 5 13 219 140 5 37 149 59
Maryland 6 6 65 36 4 3 20 32
North Carolina - 11 - 158 - 3 - 99
South Carolina - 8 80 49 5 14 58 24
Virginia 5 13 137 124 6 11 41 29
West Virginia - 5 22 35 - 2 - 8
East South Central 10 22 404 331 2 8 20 31
Alabama 1 8 93 67 - 1 - 5
Kentucky 9 11 159 104 N NC N N
Mississippi - 5 41 17 N NC N N
Tennessee - 12 111 143 2 8 20 26
West South Central 6 52 504 348 9 52 267 178
Arkansas 2 6 53 38 1 2 6 8
Louisiana 1 11 104 41 3 7 29 27
Oklahoma 2 4 42 58 N NC N N
Texas 1 50 305 211 5 50 232 143
Mountain 9 27 479 393 3 11 94 158
Arizona 4 8 69 61 2 3 9 17
Colorado 2 11 166 114 1 8 67 110
Idaho - 6 43 51 N NC N N
Montana - 4 29 43 - 1 2 4
Nevada - 3 15 12 N NC N N
New Mexico - 5 42 20 - 2 1 3
Utah 3 9 104 86 - 3 15 23
Wyoming - 2 11 6 - 1 - 1
Pacific 15 34 698 432 2 9 84 70
Alaska 1 5 4 3 - 1 1 -
California 10 27 492 257 1 9 75 56
Hawaii - 1 3 3 - 0 - -
Oregon 1 5 59 85 1 1 7 14
Washington 3 9 140 84 - 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 90 283 5,445 4,941 41 201 1,464 1,899
  • 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.