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 January 25, 2020 (Week 04)
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 3,864 12,210 26,858 44,695 38 148 353 494 - 3 1 1
New England - 359 517 1,072 - 11 3 26 - 0 - -
Connecticut - 111 - 332 - 3 - 8 - 0 - -
Maine - 27 15 47 - 4 1 2 - 0 - -
Massachusetts - 192 452 627 - 7 - 10 - 0 - -
New Hampshire - 20 - 52 - 3 - 4 - 0 - -
Rhode Island - 77 39 12 - 4 - 2 - 0 - -
Vermont - 8 11 2 - 4 2 - - 0 - -
Middle Atlantic 955 1,539 4,876 4,814 3 24 50 63 - 1 - -
New Jersey 120 249 677 739 - 6 3 11 - 0 - -
New York (excluding New York City) 250 506 776 568 3 19 12 13 - 1 - -
New York City 312 717 2,114 2,209 - 8 8 8 - 0 - -
Pennsylvania 273 396 1,309 1,298 - 13 27 31 - 0 - -
East North Central 512 2,108 3,565 6,925 5 32 66 96 - 2 - -
Illinois 30 625 235 2,073 - 11 9 20 - 0 - -
Indiana 27 310 524 803 - 8 6 18 - 1 - -
Michigan 38 462 390 1,414 - 8 10 12 - 0 - -
Ohio 303 598 1,810 2,006 5 16 38 34 - 1 - -
Wisconsin 114 246 606 629 - 4 3 12 - 1 - -
West North Central 277 860 1,473 3,232 2 12 15 27 - 0 - -
Iowa 19 130 254 440 - 1 - - - 0 - -
Kansas - 120 - 440 - 2 - - - 0 - -
Minnesota - 212 - 654 - 6 - 1 - 0 - -
Missouri 231 379 1,110 1,185 - 7 8 18 - 0 - -
Nebraska 27 81 107 214 2 3 7 3 - 0 - -
North Dakota - 43 - 138 - 2 - 2 - 0 - -
South Dakota - 57 2 161 - 2 - 3 - 0 - -
South Atlantic 894 2,745 4,911 9,564 9 42 76 123 - 1 - -
Delaware - 59 - 168 - 3 - 2 - 0 - -
District of Columbia 7 109 287 388 - 1 - 2 - 0 - -
Florida 395 896 2,072 2,148 7 26 38 28 - 0 - -
Georgia 137 503 869 1,782 - 10 6 28 - 0 - -
Maryland 12 282 409 785 1 6 9 18 - 1 - -
North Carolina - 590 - 2,052 - 11 4 16 - 0 - -
South Carolina - 367 - 1,116 - 8 7 8 - 0 - -
Virginia 332 353 1,128 1,025 1 9 11 15 - 0 - -
West Virginia 11 146 146 100 - 4 1 6 - 0 - -
East South Central 403 1,231 2,137 3,516 2 20 40 46 - 1 1 -
Alabama 203 377 727 1,104 - 6 7 12 - 0 - -
Kentucky - 259 - 258 1 9 14 7 - 1 1 -
Mississippi 114 311 680 959 1 5 5 8 - 1 - -
Tennessee 86 393 730 1,195 - 9 14 19 - 0 - -
West South Central 110 1,294 1,774 4,695 11 33 41 41 - 1 - 1
Arkansas 1 147 36 562 3 8 9 4 - 0 - -
Louisiana 80 314 834 953 - 8 4 12 - 0 - -
Oklahoma 27 229 338 600 3 5 12 7 - 0 - -
Texas 2 807 566 2,580 5 23 16 18 - 1 - 1
Mountain 303 956 1,700 2,997 6 20 47 55 - 1 - -
Arizona 24 358 526 1,080 4 9 22 17 - 1 - -
Colorado 202 278 670 621 - 8 9 11 - 0 - -
Idaho 11 52 32 100 - 3 3 6 - 0 - -
Montana 15 57 112 99 - 4 - 3 - 0 - -
Nevada - 157 - 453 - 4 2 4 - 0 - -
New Mexico 4 123 151 407 - 4 6 10 - 0 - -
Utah 46 75 195 208 2 5 5 4 - 0 - -
Wyoming 1 16 14 29 - 2 - - - 0 - -
Pacific 410 2,210 5,905 7,880 - 10 15 17 - 1 - -
Alaska - 59 - 180 - 3 - 1 - 1 - -
California 151 1,751 4,786 6,272 - 5 2 1 - 0 - -
Hawaii - 40 - 139 - 3 1 4 - 0 - -
Oregon 145 156 505 415 - 6 12 10 - 0 - -
Washington 114 321 614 874 - 2 - 1 - 0 - -
U.S. Territories - 17 1 34 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 17 1 34 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents - 1 - - - 0 - - - 0 - -
Total 3,864 12,220 26,859 44,729 38 148 353 494 - 3 1 1
  • 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.