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 5, 2021 (Week 22)
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 3,820 15,568 238,921 236,069 14 44 608 1,859 - 1 6 4
New England 1 388 3,924 4,356 - 4 15 89 - 0 - -
Connecticut - 116 58 1,141 - 1 - 21 - 0 - -
Maine - 21 136 180 - 1 3 4 - 0 - -
Massachusetts - 206 2,956 2,615 - 2 6 41 - 0 - -
New Hampshire 1 22 225 159 - 1 2 11 - 0 - -
Rhode Island - 125 524 230 - 1 2 7 - 0 - -
Vermont - 8 25 31 - 2 2 5 - 0 - -
Middle Atlantic 630 2,249 26,478 23,631 4 9 85 257 - 1 - -
New Jersey 142 256 3,588 3,503 - 2 1 46 - 0 - -
New York (excluding New York City) 231 1,413 6,327 5,047 2 5 24 62 - 1 - -
New York City - 611 8,747 8,987 1 4 19 49 - 0 - -
Pennsylvania 257 543 7,816 6,094 1 4 41 100 - 0 - -
East North Central 397 2,745 36,500 35,140 - 12 117 318 - 1 5 1
Illinois 18 765 7,057 10,429 - 5 20 69 - 1 - -
Indiana 131 368 6,103 4,406 - 4 25 44 - 1 2 -
Michigan 97 661 7,424 6,614 - 3 22 58 - 1 - -
Ohio - 764 11,358 10,190 - 6 36 109 - 1 2 -
Wisconsin 151 276 4,558 3,501 - 5 14 38 - 1 1 1
West North Central 33 1,061 12,418 16,095 - 4 11 86 - 0 - -
Iowa 1 197 2,613 2,265 - 1 2 - - 0 - -
Kansas - 135 1,609 1,921 - 1 - 13 - 0 - -
Minnesota 32 268 3,904 3,543 - 1 - - - 0 - -
Missouri - 444 1,496 5,917 - 3 3 50 - 0 - -
Nebraska - 108 1,528 1,199 - 1 3 19 - 0 - -
North Dakota - 50 531 479 - 2 3 2 - 0 - -
South Dakota - 64 737 771 - 1 - 2 - 0 - -
South Atlantic 750 3,653 52,379 51,768 3 13 147 431 - 1 1 1
Delaware - 91 702 517 - 1 1 4 - 0 - -
District of Columbia - 117 1,610 1,416 - 1 - 3 - 0 - -
Florida - 1,052 18,183 14,428 2 7 67 152 - 1 1 -
Georgia 129 528 5,839 8,708 1 5 39 71 - 0 - 1
Maryland 99 293 4,519 4,365 - 6 9 42 - 0 - -
North Carolina 2 670 7,632 10,240 - 6 18 82 - 0 - -
South Carolina 260 514 7,195 5,775 - 0 - 12 - 0 - -
Virginia 254 807 6,063 5,611 - 3 12 47 - 0 - -
West Virginia 6 55 636 708 - 1 1 18 - 0 - -
East South Central 342 1,415 20,955 18,519 1 8 53 159 - 1 - 1
Alabama 232 432 6,866 4,987 1 5 23 41 - 1 - -
Kentucky 105 773 3,157 2,193 - 2 5 34 - 0 - 1
Mississippi - 346 3,204 5,159 - 2 11 22 - 0 - -
Tennessee 5 582 7,728 6,180 - 3 14 62 - 0 - -
West South Central 19 2,070 24,516 29,703 5 15 117 256 - 0 - 1
Arkansas 19 211 1,921 2,902 - 3 15 31 - 0 - -
Louisiana - 385 4,831 5,228 3 5 35 50 - 0 - 1
Oklahoma - 192 2,226 3,190 - 4 21 52 - 0 - -
Texas - 1,380 15,538 18,383 2 13 46 123 - 0 - -
Mountain 302 1,168 17,697 18,344 1 7 48 192 - 1 - -
Arizona 56 401 7,042 6,270 - 4 19 73 - 0 - -
Colorado 142 280 4,170 3,418 - 3 - 38 - 0 - -
Idaho 12 51 554 544 - 1 5 11 - 0 - -
Montana 20 55 653 650 1 1 4 6 - 0 - -
Nevada - 308 2,064 4,616 - 2 4 15 - 0 - -
New Mexico 14 137 1,668 1,638 - 2 5 21 - 1 - -
Utah 56 95 1,483 1,085 - 2 11 24 - 1 - -
Wyoming 2 15 63 123 - 0 - 4 - 0 - -
Pacific 1,346 2,506 44,054 38,513 - 6 15 71 - 0 - -
Alaska - 54 707 841 - 2 3 7 - 0 - -
California 1,127 1,981 37,958 30,008 - 5 2 14 - 0 - -
Hawaii - 37 - 629 - 2 3 8 - 0 - -
Oregon 115 234 2,489 2,315 - 2 7 39 - 0 - -
Washington 104 351 2,900 4,720 - 1 - 3 - 0 - -
U.S. Territories - 6 1 134 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 6 1 134 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents 2 8 24 - - 0 - - - 0 - -
Total 3,822 15,570 238,946 236,203 14 44 608 1,859 - 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.