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 July 24, 2021 (Week 29)
Reporting Area Carbapenemase-producing carbapenem-resistant Enterobacteriaceae § Chancroid Chlamydia trachomatis infection
Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †
U.S. Residents, excluding U.S. Territories 8 66 472 576 - 1 5 1 13,659 33,028 760,094 800,975
New England - 40 3 - - 0 - - 548 1,199 21,305 22,908
Connecticut - 0 - - - 0 - - - 263 91 5,558
Maine - 0 - - - 0 - - 66 99 1,975 1,716
Massachusetts - 0 - - - 0 - - 437 660 14,428 12,256
New Hampshire - 0 - - - 0 - - 45 85 1,675 1,412
Rhode Island - 40 3 - - 0 - - - 459 2,715 1,614
Vermont - 0 - - - 0 - - - 34 421 352
Middle Atlantic - 8 56 31 - 0 - - 2,010 4,805 85,146 89,676
New Jersey - 0 - - - 0 - - 423 805 14,813 15,881
New York (excluding New York City) - 0 - - - 0 - - 736 2,860 21,483 19,079
New York City - 8 56 31 - 0 - - - 1,340 20,358 28,210
Pennsylvania - 0 - - - 0 - - 851 1,244 28,492 26,506
East North Central - 26 137 172 - 1 2 1 955 5,319 105,072 115,266
Illinois - 0 - - - 0 - - 59 1,602 23,463 34,978
Indiana - 20 82 102 - 0 - - 455 833 19,774 15,668
Michigan - 12 49 61 - 1 1 - 176 1,151 18,204 21,294
Ohio - 0 - - - 1 1 1 - 1,318 29,572 30,302
Wisconsin - 1 6 9 - 0 - - 265 680 14,059 13,024
West North Central - 1 1 1 - 0 - - 330 2,155 38,132 49,830
Iowa - 0 - - - 0 - - - 343 6,630 6,993
Kansas - 0 - - - 0 - - 44 351 4,356 7,616
Minnesota - 0 - - - 0 - - 59 815 15,849 11,269
Missouri - 0 - - - 0 - - - 1,277 1,622 16,438
Nebraska - 0 - - - 0 - - 179 251 5,250 4,551
North Dakota - 0 - - - 0 - - 48 94 2,164 939
South Dakota - 1 1 1 - 0 - - - 109 2,261 2,024
South Atlantic 1 13 160 245 - 0 - - 3,880 8,102 184,849 187,121
Delaware - 2 6 14 - 0 - - - 215 2,598 2,541
District of Columbia - 0 - - - 0 - - - 156 3,315 3,440
Florida - 0 - - - 0 - - 1,589 2,266 58,065 52,410
Georgia - 5 37 74 - 0 - - 292 1,418 29,209 34,961
Maryland - 0 - - - 0 - - 339 765 18,576 16,807
North Carolina - 9 49 97 - 0 - - 3 1,395 27,378 34,732
South Carolina - 0 - - - 0 - - 776 1,007 20,707 17,716
Virginia 1 9 68 60 - 0 - - 836 1,992 22,085 21,670
West Virginia - 0 - - - 0 - - 45 146 2,916 2,844
East South Central - 1 - 26 - 0 - - 817 2,771 52,669 54,187
Alabama N NC N N - 0 - - 698 797 17,200 14,512
Kentucky - 0 - - - 0 - - 119 1,876 9,314 8,148
Mississippi - 1 - 26 - 0 - - - 569 6,071 12,447
Tennessee - 0 - - - 0 - - - 1,163 20,084 19,080
West South Central - 0 - - - 1 - - 553 4,281 86,824 98,697
Arkansas - 0 - - - 0 - - 115 409 7,156 8,464
Louisiana - 0 - - - 0 - - 276 744 18,455 17,250
Oklahoma - 0 - - - 0 - - 29 304 6,238 8,326
Texas - 0 - - - 1 - - 133 2,977 54,975 64,657
Mountain - 2 9 37 - 0 - - 1,198 2,819 65,318 60,755
Arizona - 0 - 28 - 0 - - 491 906 22,560 20,052
Colorado - 0 - - - 0 - - 423 741 14,889 13,946
Idaho - 0 - - - 0 - - 52 174 3,422 3,376
Montana - 0 - - - 0 - - 36 108 2,311 2,272
Nevada - 1 3 4 - 0 - - 2 548 8,596 8,137
New Mexico - 0 - - - 0 - - 24 286 6,374 6,433
Utah - 2 6 4 - 0 - - 144 259 6,062 5,516
Wyoming - 1 - 1 - 0 - - 26 57 1,104 1,023
Pacific 7 8 106 64 - 1 3 - 3,368 4,961 120,779 122,535
Alaska - 0 - - - 0 - - - 142 2,844 2,727
California 7 8 106 64 - 0 - - 2,761 3,975 99,340 97,784
Hawaii - 0 - - - 0 - - - 0 - 1,153
Oregon - 0 - - - 0 - - 347 383 8,802 8,234
Washington - 0 - - - 1 3 - 260 658 9,793 12,637
U.S. Territories - 0 - - - 0 - - - 200 4 2,040
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 200 4 2,040
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 24 70 3
Total 8 66 472 576 - 1 5 1 13,659 33,093 760,168 803,018
  • 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 2020 and 2021 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).
  • § Reporting jurisdictions were informed CDC could receive data for this condition in August 2019. Please note there will be a delay in reporting of case notifications for this condition to CDC.
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.