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 March 28, 2020 (Week 13)
Reporting Area Gonorrhea Haemophilus influenzae, invasive disease
All ages, all serotypes Age <5 years
Serotype b
Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †
U.S. Residents, excluding U.S. Territories 1,614 12,532 111,895 145,788 30 180 1,314 1,624 - 3 3 8
New England 48 374 3,029 3,322 - 11 72 77 - 0 - -
Connecticut - 121 708 955 - 3 10 16 - 0 - -
Maine - 27 112 139 - 3 4 13 - 0 - -
Massachusetts 48 207 1,931 1,881 - 7 41 26 - 0 - -
New Hampshire - 15 72 125 - 3 10 10 - 0 - -
Rhode Island - 81 187 217 - 4 3 8 - 0 - -
Vermont - 8 19 5 - 4 4 4 - 0 - -
Middle Atlantic 355 1,744 16,962 15,593 5 26 179 216 - 1 - -
New Jersey - 254 2,006 2,383 - 6 11 33 - 0 - -
New York (excluding New York City) 203 543 3,176 2,366 2 20 46 59 - 1 - -
New York City - 868 7,679 7,098 2 9 43 43 - 0 - -
Pennsylvania 152 411 4,101 3,746 1 14 79 81 - 0 - -
East North Central 382 2,145 16,290 21,907 2 38 204 273 - 1 - 5
Illinois 26 693 2,911 6,754 - 11 45 57 - 0 - -
Indiana 71 314 2,858 2,656 - 8 27 45 - 1 - -
Michigan - 466 2,645 4,258 - 13 38 46 - 0 - -
Ohio 285 599 5,893 6,285 2 16 91 95 - 1 - 3
Wisconsin - 247 1,983 1,954 - 5 3 30 - 0 - 2
West North Central 214 818 7,597 9,606 - 12 50 79 - 0 - -
Iowa 19 130 1,276 1,321 - 1 - - - 0 - -
Kansas - 113 - 1,263 - 2 - - - 0 - -
Minnesota 3 212 1,963 1,776 - 6 - 2 - 0 - -
Missouri 153 379 3,340 3,730 - 7 30 55 - 0 - -
Nebraska 32 83 734 635 - 3 17 8 - 0 - -
North Dakota 7 38 251 419 - 2 2 8 - 0 - -
South Dakota - 57 33 462 - 2 1 6 - 0 - -
South Atlantic 263 2,580 21,613 31,469 12 45 287 394 - 1 1 1
Delaware - 59 300 496 - 3 1 6 - 0 - -
District of Columbia - 124 1,083 1,148 - 1 1 5 - 0 - -
Florida - 899 8,197 8,022 9 26 121 93 - 0 - -
Georgia 73 503 3,535 5,184 1 10 33 89 - 1 1 -
Maryland 11 306 2,194 2,491 1 6 33 38 - 0 - 1
North Carolina - 630 2,260 6,438 - 10 44 67 - 0 - -
South Carolina - 310 - 3,772 - 7 12 43 - 0 - -
Virginia 179 358 3,601 3,478 1 9 34 40 - 0 - -
West Virginia - 146 443 440 - 4 8 13 - 0 - -
East South Central - 1,281 8,266 11,023 - 24 129 153 - 1 1 -
Alabama - 378 2,441 3,651 - 7 31 33 - 0 - -
Kentucky - 780 772 853 - 9 28 25 - 1 1 -
Mississippi - 312 2,022 2,540 - 5 14 23 - 1 - -
Tennessee - 400 3,031 3,979 - 10 56 72 - 0 - -
West South Central 51 1,357 7,677 18,173 5 48 201 189 - 1 1 1
Arkansas - 157 182 1,757 2 8 25 28 - 0 - -
Louisiana - 317 2,896 2,974 - 7 38 28 - 1 1 -
Oklahoma 28 232 1,512 1,912 2 6 41 29 - 0 - -
Texas 23 788 3,087 11,530 1 38 97 104 - 1 - 1
Mountain 194 958 8,508 9,791 6 19 136 175 - 1 - 1
Arizona 8 359 2,454 3,439 3 9 55 70 - 1 - -
Colorado 124 279 2,250 2,110 3 8 32 36 - 0 - -
Idaho - 57 256 377 - 2 3 11 - 0 - -
Montana 20 57 402 337 - 4 2 8 - 0 - -
Nevada - 226 1,601 1,529 - 4 6 18 - 0 - 1
New Mexico 8 122 842 1,222 - 5 18 19 - 0 - -
Utah 34 77 653 667 - 5 19 12 - 0 - -
Wyoming - 16 50 110 - 2 1 1 - 0 - -
Pacific 107 2,239 21,953 24,904 - 10 56 68 - 1 - -
Alaska - 62 269 532 - 2 - 7 - 1 - -
California 15 1,833 18,300 19,776 - 4 12 17 - 0 - -
Hawaii - 40 - 392 - 3 7 11 - 0 - -
Oregon 92 158 1,509 1,419 - 7 35 28 - 0 - -
Washington - 321 1,875 2,785 - 2 2 5 - 0 - -
U.S. Territories - 15 4 137 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 15 4 137 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents - 0 - 2 - 0 - - - 0 - -
Total 1,614 12,547 111,899 145,927 30 180 1,314 1,624 - 3 3 8
  • 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 2019 and 2020 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://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.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 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://wwwn.cdc.gov/nndss/conditions/. 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://wwwn.cdc.gov/nndss/infectious-tables.html.
Acknowledgement:
  • 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.