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 July 30, 2022 (Week 30)
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 106 298 4,912 4,103 108 186 1,171 1,588
New England 4 20 182 197 1 6 32 66
Connecticut - 6 9 30 - 1 - 26
Maine - 6 27 31 1 0 1 2
Massachusetts 4 6 83 71 - 6 30 32
New Hampshire - 6 12 23 - 1 - 4
Rhode Island - 4 33 17 - 1 - 2
Vermont - 4 18 25 - 1 1 -
Middle Atlantic 16 56 641 543 - 27 115 277
New Jersey - 14 94 86 - 4 2 73
New York (excluding New York City) 6 25 199 184 - 13 3 110
New York City 1 20 116 116 - 18 110 94
Pennsylvania 9 18 232 157 N NC N N
East North Central 7 82 828 781 - 36 187 289
Illinois - 19 200 153 - 29 102 109
Indiana - 5 3 47 - 5 9 8
Michigan - 13 133 120 - 4 20 32
Ohio - 23 262 199 - 13 11 50
Wisconsin 7 39 230 262 - 9 45 90
West North Central 8 39 553 543 1 37 33 209
Iowa 1 24 226 228 - 4 13 79
Kansas - 7 57 59 - 12 9 47
Minnesota - 0 - - - 0 - -
Missouri 2 11 122 91 1 11 7 40
Nebraska 5 7 68 58 - 8 4 20
North Dakota - 5 27 21 - 1 - 8
South Dakota - 4 53 86 - 2 - 15
South Atlantic 23 38 809 686 80 109 424 404
Delaware - 3 22 12 - 2 3 4
District of Columbia - 1 - 4 - 0 - -
Florida 12 20 315 175 60 72 227 178
Georgia 2 13 191 129 5 36 116 51
Maryland 2 6 55 33 1 5 14 24
North Carolina - 11 - 140 - 3 - 95
South Carolina - 8 80 45 7 14 41 21
Virginia 7 13 124 115 7 4 23 25
West Virginia - 5 22 33 - 2 - 6
East South Central 7 32 353 295 4 8 11 21
Alabama 1 8 86 58 - 1 - 5
Kentucky 3 10 128 94 N NC N N
Mississippi 1 5 34 17 N NC N N
Tennessee 2 19 105 126 4 8 11 16
West South Central 20 52 481 309 18 52 241 113
Arkansas 4 6 49 34 1 2 5 5
Louisiana 4 11 99 35 4 11 19 17
Oklahoma 2 4 38 54 N NC N N
Texas 10 50 295 186 13 50 217 91
Mountain 11 27 424 354 3 10 72 145
Arizona 2 8 61 55 - 5 4 12
Colorado 6 11 153 102 3 8 57 106
Idaho - 6 33 41 N NC N N
Montana - 4 29 41 - 1 2 3
Nevada - 3 15 9 N NC N N
New Mexico - 5 38 19 - 2 1 3
Utah 3 9 86 81 - 2 8 20
Wyoming - 2 9 6 - 1 - 1
Pacific 10 34 641 395 1 9 56 64
Alaska - 5 2 2 - 0 - -
California 10 27 456 233 1 8 50 50
Hawaii - 1 3 3 - 0 - -
Oregon - 5 57 83 - 1 5 14
Washington - 9 123 74 - 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 106 298 4,912 4,103 108 186 1,171 1,591
  • 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.