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 18, 2020 (Week 03)
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 4,109 12,351 17,439 33,707 60 161 288 384 - 3 1 -
New England 35 359 326 811 - 11 3 21 - 0 - -
Connecticut - 111 - 259 - 4 - 8 - 0 - -
Maine 1 27 15 35 - 4 1 2 - 0 - -
Massachusetts - 187 263 477 - 7 - 9 - 0 - -
New Hampshire - 20 - 32 - 3 - 2 - 0 - -
Rhode Island 33 77 39 7 - 4 - - - 0 - -
Vermont 1 8 9 1 - 4 2 - - 0 - -
Middle Atlantic 1,130 1,535 3,545 3,698 11 23 41 51 - 1 - -
New Jersey 152 249 528 580 - 6 1 9 - 0 - -
New York (excluding New York City) 285 487 529 415 5 18 9 11 - 1 - -
New York City 403 716 1,534 1,708 4 8 8 7 - 0 - -
Pennsylvania 290 387 954 995 2 12 23 24 - 0 - -
East North Central 572 2,103 2,440 5,209 6 37 54 78 - 2 - -
Illinois - 620 - 1,556 - 11 5 15 - 0 - -
Indiana 83 307 433 576 - 8 5 14 - 1 - -
Michigan 45 462 254 1,051 - 8 8 9 - 0 - -
Ohio 321 598 1,301 1,530 6 16 33 30 - 1 - -
Wisconsin 123 247 452 496 - 5 3 10 - 1 - -
West North Central 285 859 1,011 2,388 1 12 13 24 - 0 - -
Iowa 6 130 160 340 - 1 - - - 0 - -
Kansas - 120 - 329 - 2 - - - 0 - -
Minnesota - 210 - 474 - 6 - 1 - 0 - -
Missouri 279 379 808 882 - 7 8 16 - 0 - -
Nebraska - 80 41 138 1 3 5 3 - 0 - -
North Dakota - 43 - 95 - 2 - 2 - 0 - -
South Dakota - 57 2 130 - 2 - 2 - 0 - -
South Atlantic 826 2,720 3,253 7,158 17 42 64 93 - 1 - -
Delaware - 59 - 131 - 3 - 2 - 0 - -
District of Columbia 27 126 197 290 - 1 - 2 - 0 - -
Florida 395 889 1,430 1,505 13 26 31 20 - 0 - -
Georgia 141 503 582 1,374 1 13 5 24 - 0 - -
Maryland 18 282 248 609 - 7 8 13 - 1 - -
North Carolina - 590 - 1,557 - 11 3 9 - 0 - -
South Carolina - 367 - 901 - 8 7 8 - 0 - -
Virginia 245 353 796 770 3 9 9 11 - 0 - -
West Virginia - 146 - 21 - 4 1 4 - 0 - -
East South Central 256 1,232 1,092 2,677 4 17 37 34 - 1 1 -
Alabama - 371 326 841 - 6 7 10 - 0 - -
Kentucky - 259 - 176 4 9 12 3 - 1 1 -
Mississippi 148 310 451 728 - 5 4 6 - 1 - -
Tennessee 108 389 315 932 - 9 14 15 - 0 - -
West South Central 161 1,325 865 3,513 14 26 29 29 - 1 - -
Arkansas - 174 8 440 4 7 5 3 - 0 - -
Louisiana 128 311 630 683 - 8 4 11 - 0 - -
Oklahoma 33 229 227 426 4 5 9 5 - 0 - -
Texas - 805 - 1,964 6 19 11 10 - 1 - -
Mountain 241 952 910 2,266 7 20 36 42 - 1 - -
Arizona 11 358 185 821 1 9 16 13 - 1 - -
Colorado 188 278 463 476 6 8 9 9 - 0 - -
Idaho - 52 15 72 - 3 1 3 - 0 - -
Montana - 57 - 79 - 4 - 2 - 0 - -
Nevada - 156 - 339 - 4 2 3 - 0 - -
New Mexico 10 123 97 304 - 4 5 8 - 0 - -
Utah 30 75 138 150 - 5 3 4 - 0 - -
Wyoming 2 16 12 25 - 2 - - - 0 - -
Pacific 603 2,244 3,997 5,987 - 10 11 12 - 1 - -
Alaska - 59 - 143 - 3 - 1 - 1 - -
California 225 1,788 3,137 4,765 - 5 1 - - 0 - -
Hawaii - 40 - 110 - 3 1 4 - 0 - -
Oregon 164 156 360 311 - 6 9 7 - 0 - -
Washington 214 321 500 658 - 2 - - - 0 - -
U.S. Territories - 17 - 26 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 17 - 26 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents - 1 - - - 0 - - - 0 - -
Total 4,109 12,363 17,439 33,733 60 161 288 384 - 3 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.