Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

TABLE 1g. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 30, 2022 (Week 17)
Reporting Area Carbapenemase-producing carbapenem-resistant Enterobacteriaceae Chancroid Chlamydia trachomatis infection §
Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †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 8 66 643 561 - 1 3 5 13,135 NC 390,199 528,082
New England - 3 8 - - 1 - 1 20 NC 3,614 16,597
Connecticut - 0 - - - 0 - - - NC - 3,798
Maine - 0 - - - 0 - - - NC 983 1,221
Massachusetts - 0 - - - 0 - 1 - NC - 8,695
New Hampshire - 3 8 - - 0 - - - NC 933 1,046
Rhode Island - 3 - - - 0 - - - NC 1,308 1,568
Vermont - 1 - - - 1 - - 20 NC 390 269
Middle Atlantic - 14 121 139 - 1 1 - 2,521 NC 57,396 61,017
New Jersey - 0 - - - 0 - - 424 NC 7,724 11,023
New York (excluding New York City) - 0 - - - 1 1 - 782 NC 12,298 11,590
New York City - 4 28 33 - 0 - - 366 NC 19,942 20,370
Pennsylvania - 12 93 106 - 0 - - 949 NC 17,432 18,034
East North Central - 11 77 112 - 0 - 1 774 NC 50,149 78,671
Illinois - 0 - - - 0 - - 72 NC 8,982 22,896
Indiana - 9 47 60 - 0 - - - NC 8,044 11,695
Michigan - 5 26 46 - 0 - 1 238 NC 8,629 14,732
Ohio - 0 - - - 0 - - - NC 16,277 19,584
Wisconsin - 3 4 6 - 0 - - 464 NC 8,217 9,764
West North Central - 4 15 13 - 0 - - 240 NC 24,292 33,476
Iowa - 3 9 7 - 0 - - 41 NC 4,196 4,317
Kansas - 0 - - - 0 - - - NC 288 5,147
Minnesota - 0 - - - 0 - - - NC 6,309 7,725
Missouri - 0 - - - 0 - - - NC 8,497 10,279
Nebraska - 0 - - - 0 - - 145 NC 3,113 3,068
North Dakota - 2 5 5 - 0 - - 1 NC 444 1,404
South Dakota - 1 1 1 - 0 - - 53 NC 1,445 1,536
South Atlantic - 27 91 133 - 0 - - 3,831 NC 87,359 118,871
Delaware - 3 1 7 - 0 - - - NC 1,474 1,571
District of Columbia - 0 - - - 0 - - 77 NC 2,540 2,155
Florida N NC N N - 0 - - 1,344 NC 31,455 34,260
Georgia - 10 1 31 - 0 - - 641 NC 10,825 21,875
Maryland - 0 - - - 0 - - - NC - 11,385
North Carolina - 11 54 50 - 0 - - - NC 13,876 20,511
South Carolina - 0 - - - 0 - - 923 NC 12,169 12,378
Virginia - 22 35 45 - 0 - - 795 NC 13,589 12,911
West Virginia - 0 - - - 0 - - 51 NC 1,431 1,825
East South Central - 0 - - - 0 - - 1,406 NC 30,462 35,065
Alabama N NC N N - 0 - - 563 NC 9,955 9,773
Kentucky - 0 - - - 0 - - 386 NC 5,825 4,899
Mississippi - 0 - - - 0 - - 161 NC 6,160 6,926
Tennessee - 0 - - - 0 - - 296 NC 8,522 13,467
West South Central - 0 - - - 0 - - 549 NC 34,380 69,875
Arkansas - 0 - - - 0 - - 158 NC 4,233 5,703
Louisiana - 0 - - - 0 - - 326 NC 10,763 11,545
Oklahoma - 0 - - - 0 - - 65 NC 3,154 4,247
Texas - 0 - - - 0 - - - NC 16,230 48,380
Mountain 2 16 106 52 - 0 - - 815 NC 29,462 38,661
Arizona 2 16 103 46 - 0 - - 464 NC 12,667 13,764
Colorado - 0 - - - 0 - - - NC 4,875 9,268
Idaho - 0 - - - 0 - - 112 NC 1,674 2,231
Montana - 0 - - - 0 - - - NC 647 82
Nevada - 1 - 3 - 0 - - - NC 2,746 4,528
New Mexico - 0 - - - 0 - - 71 NC 2,982 4,205
Utah - 3 3 3 - 0 - - 143 NC 3,582 3,886
Wyoming - 0 - - - 0 - - 25 NC 289 697
Pacific 6 21 225 112 - 1 2 3 2,979 NC 73,085 75,849
Alaska - 0 - - - 0 - - - NC 758 1,802
California 6 21 171 62 - 1 - - 2,234 NC 60,576 62,246
Hawaii - 1 - - - 0 - - - NC - 99
Oregon - 7 54 50 - 0 - - 315 NC 5,373 5,100
Washington - 0 - - - 1 2 3 430 NC 6,378 6,602
U.S. Territories - 0 - - - 0 - - - NC 52 922
American Samoa - 0 - - - 0 - - - NC - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - NC - -
Guam - 0 - - - 0 - - - NC - -
Puerto Rico - 0 - - - 0 - - - NC 52 922
U.S. Virgin Islands - 0 - - - 0 - - - NC - -
Non-U.S. Residents - 0 - - - 0 - - 4 NC 51 38
Total 8 66 643 561 - 1 3 5 13,139 NC 390,302 529,042
  • 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).
  • § Beginning in January 2022, only confirmed cases are published to align with the approved CSTE position statement 21-ID-06, whereas in previous years, all case classification statuses were published. This change may cause a decrease in published case counts when compared to previous years.
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.