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 16, 2022 (Week 28)
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 79 306 4,400 3,476 74 196 726 1,188
New England 1 20 162 161 - 9 22 59
Connecticut - 6 9 22 - 4 - 21
Maine - 6 23 30 - 2 - 2
Massachusetts 1 7 76 59 - 6 21 31
New Hampshire - 6 12 18 - 1 - 3
Rhode Island - 4 27 14 - 1 - 2
Vermont - 4 15 18 - 1 1 -
Middle Atlantic 17 56 587 459 1 32 97 225
New Jersey - 14 90 74 - 4 2 65
New York (excluding New York City) 9 25 186 148 - 20 3 83
New York City - 20 107 104 1 18 92 77
Pennsylvania 8 18 204 133 N NC N N
East North Central 4 77 705 600 4 35 140 250
Illinois - 19 153 121 - 28 77 93
Indiana - 2 3 18 2 5 8 6
Michigan - 13 118 103 - 4 16 31
Ohio - 25 231 167 - 15 6 45
Wisconsin 4 39 200 191 2 11 33 75
West North Central 7 48 490 464 2 37 31 140
Iowa 3 24 200 188 1 12 12 63
Kansas 1 7 53 50 - 12 9 30
Minnesota - 0 - - - 0 - -
Missouri 1 11 109 75 1 11 6 22
Nebraska 2 7 58 56 - 8 4 7
North Dakota - 5 26 16 - 2 - 7
South Dakota - 5 44 79 - 2 - 11
South Atlantic 14 45 732 606 41 54 169 256
Delaware - 3 22 9 - 1 1 3
District of Columbia - 1 - 4 - 0 - -
Florida 3 20 279 163 4 41 52 67
Georgia 2 13 169 115 24 17 71 41
Maryland 2 6 50 27 1 7 13 17
North Carolina - 11 - 124 - 9 - 87
South Carolina 4 8 78 35 12 3 20 15
Virginia 3 13 112 101 - 4 12 20
West Virginia - 5 22 28 - 2 - 6
East South Central 7 32 308 235 - 8 5 9
Alabama 1 7 80 54 - 1 - 3
Kentucky 6 11 114 74 N NC N N
Mississippi - 5 20 13 N NC N N
Tennessee - 19 94 94 - 8 5 6
West South Central 18 52 434 279 25 37 159 70
Arkansas 1 6 41 31 - 2 4 3
Louisiana 4 11 89 35 1 11 9 3
Oklahoma 2 4 34 48 N NC N N
Texas 11 50 270 165 24 34 146 64
Mountain 4 27 393 311 - 15 56 127
Arizona 1 8 56 47 - 5 3 7
Colorado 1 11 138 89 - 11 45 95
Idaho - 6 33 31 N NC N N
Montana - 4 29 38 - 1 2 2
Nevada - 3 14 8 N NC N N
New Mexico - 5 36 18 - 2 - 3
Utah 1 9 78 74 - 2 6 19
Wyoming 1 2 9 6 - 1 - 1
Pacific 7 34 589 361 1 9 47 52
Alaska - 5 2 2 - 0 - -
California 6 27 412 210 1 8 42 40
Hawaii - 1 3 1 - 0 - -
Oregon - 5 54 79 - 2 4 12
Washington 1 9 118 69 - 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 - - - 1 - 1
Total 79 306 4,400 3,476 74 196 726 1,190
  • 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.