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 February 22, 2020 (Week 08)
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 3,212 12,416 62,573 89,264 48 169 831 959 - 3 2 1
New England 8 363 1,003 2,100 1 11 45 50 - 0 - -
Connecticut - 111 - 630 - 3 3 12 - 0 - -
Maine - 27 66 93 - 4 4 7 - 0 - -
Massachusetts - 201 768 1,242 - 7 31 16 - 0 - -
New Hampshire 7 15 52 80 - 3 1 6 - 0 - -
Rhode Island - 81 100 53 1 4 2 8 - 0 - -
Vermont 1 8 17 2 - 4 4 1 - 0 - -
Middle Atlantic 947 1,583 10,731 9,529 10 24 121 133 - 1 - -
New Jersey 111 252 1,499 1,425 - 6 9 21 - 0 - -
New York (excluding New York City) 269 525 1,933 1,359 1 19 32 38 - 1 - -
New York City 306 719 4,505 4,299 6 8 25 19 - 0 - -
Pennsylvania 261 402 2,794 2,446 3 14 55 55 - 0 - -
East North Central 256 2,126 8,883 13,751 7 37 137 166 - 2 - -
Illinois 42 676 1,261 4,227 - 11 24 38 - 0 - -
Indiana 63 312 1,567 1,654 - 8 13 29 - 1 - -
Michigan 36 466 1,426 2,668 - 12 31 23 - 0 - -
Ohio - 598 3,279 3,974 7 16 66 56 - 1 - -
Wisconsin 115 246 1,350 1,228 - 4 3 20 - 1 - -
West North Central 318 818 4,388 6,115 2 12 30 53 - 0 - -
Iowa 16 130 743 864 - 1 - - - 0 - -
Kansas - 120 - 795 - 2 - - - 0 - -
Minnesota 15 212 1,235 1,124 - 6 - 1 - 0 - -
Missouri 253 379 1,866 2,352 - 7 14 36 - 0 - -
Nebraska 34 81 395 412 1 3 13 6 - 0 - -
North Dakota - 39 131 268 1 2 2 5 - 0 - -
South Dakota - 57 18 300 - 2 1 5 - 0 - -
South Atlantic 841 2,533 11,277 19,585 11 43 172 226 - 1 - -
Delaware 29 59 238 324 - 3 - 3 - 0 - -
District of Columbia 2 119 709 756 - 1 1 3 - 0 - -
Florida 436 898 5,104 4,862 7 26 74 53 - 0 - -
Georgia - 503 1,616 3,376 - 10 16 53 - 0 - -
Maryland 19 289 1,020 1,498 2 6 22 24 - 1 - -
North Carolina - 573 - 4,005 - 11 25 33 - 0 - -
South Carolina - 357 - 2,356 - 8 12 23 - 0 - -
Virginia 327 358 2,289 2,107 2 9 16 23 - 0 - -
West Virginia 28 146 301 301 - 4 6 11 - 0 - -
East South Central 120 1,232 3,838 6,804 - 24 82 90 - 1 1 -
Alabama - 377 983 2,174 - 7 18 21 - 0 - -
Kentucky - 259 57 529 - 9 23 11 - 1 1 -
Mississippi - 311 1,127 1,652 - 5 6 16 - 1 - -
Tennessee 120 393 1,671 2,449 - 10 35 42 - 0 - -
West South Central 123 1,100 4,332 8,859 12 47 140 95 - 1 1 1
Arkansas - 147 58 1,095 1 8 15 7 - 0 - -
Louisiana - 316 1,657 1,878 1 7 26 17 - 1 1 -
Oklahoma 27 229 830 1,168 4 5 27 13 - 0 - -
Texas 96 581 1,787 4,718 6 37 72 58 - 1 - 1
Mountain 280 1,078 4,932 6,893 5 19 77 111 - 1 - -
Arizona 39 359 1,652 2,158 2 9 31 38 - 1 - -
Colorado 108 279 1,339 1,332 3 8 18 24 - 0 - -
Idaho - 52 72 220 - 2 3 9 - 0 - -
Montana 16 57 252 206 - 4 - 7 - 0 - -
Nevada 72 278 761 1,714 - 3 2 12 - 0 - -
New Mexico 8 123 411 792 - 5 12 13 - 0 - -
Utah 35 75 413 404 - 5 10 8 - 0 - -
Wyoming 2 16 32 67 - 2 1 - - 0 - -
Pacific 319 2,211 13,189 15,628 - 10 27 35 - 1 - -
Alaska - 59 - 333 - 3 - 2 - 1 - -
California 84 1,824 10,934 12,435 - 5 5 8 - 0 - -
Hawaii - 40 - 260 - 3 2 6 - 0 - -
Oregon 114 157 950 856 - 7 19 17 - 0 - -
Washington 121 321 1,305 1,744 - 2 1 2 - 0 - -
U.S. Territories - 17 1 76 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 17 1 76 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents - 1 - 2 - 0 - - - 0 - -
Total 3,212 12,428 62,574 89,342 48 169 831 959 - 3 2 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.