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

TABLE 1m. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending June 12, 2021 (Week 23)
Reporting Area Gonorrhea Haemophilus influenzae, invasive disease
All ages, all serotypes Age <5 years
Serotype b
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 5,441 15,589 256,218 247,727 14 44 645 1,879 - 1 6 4
New England 107 388 4,273 4,516 - 4 16 89 - 0 - -
Connecticut - 116 58 1,145 - 1 1 21 - 0 - -
Maine - 21 136 192 - 1 3 4 - 0 - -
Massachusetts 105 206 3,191 2,748 - 2 6 41 - 0 - -
New Hampshire 2 22 231 166 - 1 2 11 - 0 - -
Rhode Island - 125 632 231 - 1 2 7 - 0 - -
Vermont - 8 25 34 - 2 2 5 - 0 - -
Middle Atlantic 698 2,249 27,231 24,758 2 9 87 262 - 1 - -
New Jersey 146 256 3,734 3,682 - 2 1 47 - 0 - -
New York (excluding New York City) 274 1,413 6,598 5,379 1 5 25 64 - 1 - -
New York City - 611 8,749 9,358 1 4 20 50 - 0 - -
Pennsylvania 278 543 8,150 6,339 - 4 41 101 - 0 - -
East North Central 412 2,758 38,419 37,062 - 12 124 323 - 1 5 1
Illinois 41 765 7,492 10,897 - 5 21 70 - 1 - -
Indiana 114 368 6,354 4,637 - 4 27 45 - 1 2 -
Michigan 111 661 7,914 7,009 - 3 24 60 - 1 - -
Ohio - 777 11,922 10,837 - 6 38 109 - 1 2 -
Wisconsin 146 276 4,737 3,682 - 5 14 39 - 1 1 1
West North Central 84 1,061 12,821 16,898 - 4 11 88 - 0 - -
Iowa - 197 2,613 2,372 - 1 2 1 - 0 - -
Kansas 15 135 1,764 2,015 - 1 - 13 - 0 - -
Minnesota 65 268 4,098 3,709 - 1 - - - 0 - -
Missouri - 444 1,496 6,213 - 3 3 51 - 0 - -
Nebraska - 108 1,528 1,266 - 1 3 19 - 0 - -
North Dakota 4 50 585 504 - 2 3 2 - 0 - -
South Dakota - 64 737 819 - 1 - 2 - 0 - -
South Atlantic 1,726 3,654 60,043 54,282 7 13 160 433 - 1 1 1
Delaware - 91 702 517 - 1 1 4 - 0 - -
District of Columbia 5 117 1,691 1,479 - 1 - 3 - 0 - -
Florida 687 1,052 19,916 15,109 6 7 73 152 - 1 1 -
Georgia 241 528 9,844 9,182 - 6 39 72 - 0 - 1
Maryland 146 294 5,129 4,592 - 6 9 42 - 0 - -
North Carolina 3 670 8,205 10,755 - 6 18 83 - 0 - -
South Carolina 353 514 7,548 6,043 - 2 2 12 - 0 - -
Virginia 266 807 6,328 5,860 1 3 14 47 - 0 - -
West Virginia 25 55 680 745 - 1 4 18 - 0 - -
East South Central 744 1,415 21,962 19,496 - 8 55 161 - 1 - 1
Alabama 357 432 7,237 5,216 - 5 25 42 - 1 - -
Kentucky 151 773 3,322 2,375 - 2 5 34 - 0 - 1
Mississippi 18 346 3,308 5,390 - 2 11 23 - 0 - -
Tennessee 218 582 8,095 6,515 - 3 14 62 - 0 - -
West South Central 185 2,069 27,055 31,207 4 15 127 258 - 0 - 1
Arkansas 49 211 2,131 3,028 - 3 15 32 - 0 - -
Louisiana - 385 4,831 5,512 2 5 39 50 - 0 - 1
Oklahoma 33 192 2,504 3,362 1 4 24 53 - 0 - -
Texas 103 1,380 17,589 19,305 1 13 49 123 - 0 - -
Mountain 182 1,168 18,370 19,239 1 7 49 193 - 1 - -
Arizona 100 401 7,452 6,569 - 4 19 73 - 0 - -
Colorado - 280 4,170 3,592 - 3 - 38 - 0 - -
Idaho 2 51 562 577 - 1 5 11 - 0 - -
Montana 25 53 687 705 - 1 4 7 - 0 - -
Nevada 1 308 2,153 4,817 1 2 5 15 - 0 - -
New Mexico 10 137 1,739 1,700 - 2 5 21 - 1 - -
Utah 44 95 1,534 1,146 - 2 11 24 - 1 - -
Wyoming - 15 73 133 - 0 - 4 - 0 - -
Pacific 1,303 2,506 46,044 40,269 - 6 16 72 - 0 - -
Alaska - 54 770 876 - 2 4 7 - 0 - -
California 1,039 1,981 39,622 31,400 - 5 2 14 - 0 - -
Hawaii - 37 - 650 - 2 3 9 - 0 - -
Oregon 120 234 2,608 2,435 - 2 7 39 - 0 - -
Washington 144 351 3,044 4,908 - 1 - 3 - 0 - -
U.S. Territories - 12 1 108 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 12 1 108 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents 3 10 27 - - 0 - - - 0 - -
Total 5,444 15,593 256,246 247,835 14 44 645 1,879 - 1 6 4
  • 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).
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.