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 4, 2020 (Week 01)
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 2,111 12,224 2,111 9,169 51 233 51 113 - 3 - -
New England 2 365 2 236 - 11 - 3 - 0 - -
Connecticut - 111 - 77 - 4 - 1 - 0 - -
Maine 2 23 2 5 - 4 - - - 0 - -
Massachusetts - 187 - 140 - 7 - 2 - 0 - -
New Hampshire - 20 - 12 - 3 - - - 0 - -
Rhode Island - 139 - 1 - 4 - - - 0 - -
Vermont - 7 - 1 - 4 - - - 0 - -
Middle Atlantic 475 1,533 475 989 8 31 8 19 - 1 - -
New Jersey 49 249 49 160 - 7 - 7 - 0 - -
New York (excluding New York City) 21 320 21 45 - 18 - - - 1 - -
New York City 195 714 195 497 2 8 2 2 - 0 - -
Pennsylvania 210 387 210 287 6 12 6 10 - 0 - -
East North Central 350 2,050 350 1,312 12 37 12 25 - 2 - -
Illinois - 567 - 331 - 11 - 5 - 0 - -
Indiana - 299 - 104 - 8 - 3 - 0 - -
Michigan 29 462 29 300 - 8 - 4 - 0 - -
Ohio 220 598 220 441 12 16 12 11 - 1 - -
Wisconsin 101 241 101 136 - 5 - 2 - 1 - -
West North Central 179 859 179 701 2 12 2 10 - 0 - -
Iowa 15 130 15 110 - 1 - - - 0 - -
Kansas - 120 - 97 - 3 - - - 0 - -
Minnesota - 210 - 136 - 6 - 1 - 0 - -
Missouri 164 379 164 248 1 7 1 4 - 0 - -
Nebraska - 80 - 42 1 3 1 2 - 0 - -
North Dakota - 43 - 28 - 2 - 2 - 0 - -
South Dakota - 57 - 40 - 2 - 1 - 0 - -
South Atlantic 459 2,706 459 1,831 16 43 16 25 - 1 - -
Delaware - 59 - 59 - 3 - 1 - 0 - -
District of Columbia 11 126 11 75 - 1 - 1 - 0 - -
Florida 216 863 216 227 12 26 12 5 - 0 - -
Georgia - 503 - 386 - 13 - 7 - 0 - -
Maryland 16 280 16 188 3 7 3 2 - 1 - -
North Carolina - 590 - 439 - 11 - 2 - 0 - -
South Carolina - 367 - 273 - 8 - 4 - 0 - -
Virginia 216 353 216 179 1 13 1 - - 0 - -
West Virginia - 146 - 5 - 4 - 3 - 0 - -
East South Central 83 2,266 83 680 2 18 2 10 - 1 - -
Alabama 83 371 83 257 1 6 1 3 - 0 - -
Kentucky - 1,730 - 8 - 9 - 1 - 0 - -
Mississippi - 310 - 175 1 5 1 1 - 1 - -
Tennessee - 389 - 240 - 9 - 5 - 0 - -
West South Central 93 1,324 93 1,099 - 71 - 4 - 1 - -
Arkansas - 174 - 124 - 8 - - - 0 - -
Louisiana 78 311 78 205 - 8 - 2 - 0 - -
Oklahoma 15 229 15 117 - 15 - 1 - 0 - -
Texas - 804 - 653 - 45 - 1 - 1 - -
Mountain 137 930 137 671 11 20 11 14 - 1 - -
Arizona 1 356 1 245 8 9 8 5 - 1 - -
Colorado 126 277 126 148 - 8 - 3 - 0 - -
Idaho - 52 - 24 - 3 - - - 0 - -
Montana - 57 - 20 - 4 - 1 - 0 - -
Nevada - 140 - 103 - 4 - - - 0 - -
New Mexico 10 123 10 80 3 3 3 3 - 0 - -
Utah - 75 - 45 - 5 - 2 - 0 - -
Wyoming - 16 - 6 - 2 - - - 0 - -
Pacific 333 2,235 333 1,650 - 16 - 3 - 1 - -
Alaska - 59 - 48 - 3 - - - 1 - -
California 83 1,779 83 1,352 - 5 - - - 0 - -
Hawaii - 40 - 33 - 3 - 1 - 0 - -
Oregon 98 158 98 46 - 6 - 2 - 0 - -
Washington 152 321 152 171 - 13 - - - 0 - -
U.S. Territories - 17 - 4 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 17 - 4 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents - 1 - - - 0 - - - 0 - -
Total 2,111 12,236 2,111 9,173 51 233 51 113 - 3 - -
  • 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.