Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

TABLE 1hh. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 1, 2020 (Week 31)
Reporting Area Syphilis
Congenital Primary and secondary
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 - 41 615 894 61 825 15,769 22,068
New England - 2 2 6 1 36 385 614
Connecticut - 1 - 1 - 9 107 121
Maine - 0 - - - 2 13 42
Massachusetts - 2 2 4 - 23 208 360
New Hampshire - 1 - 1 - 2 20 32
Rhode Island - 0 - - 1 13 36 54
Vermont - 0 - - - 1 1 5
Middle Atlantic - 3 14 36 13 115 1,395 2,511
New Jersey - 3 4 9 - 21 245 394
New York (excluding New York City) - 2 6 17 3 27 208 484
New York City - 0 - - - 50 424 1,058
Pennsylvania - 1 4 10 10 27 518 575
East North Central - 4 20 47 6 98 1,536 1,869
Illinois - 2 8 18 - 40 477 805
Indiana - 1 - 10 5 15 232 178
Michigan - 2 3 9 1 31 360 392
Ohio - 3 9 10 - 28 342 392
Wisconsin - 1 - - - 11 125 102
West North Central - 3 14 28 1 46 685 1,098
Iowa - 1 - - - 7 63 67
Kansas - 2 6 3 1 7 60 192
Minnesota - 2 2 14 - 15 220 219
Missouri - 2 2 10 - 22 288 493
Nebraska - 0 - - - 7 28 82
North Dakota - 2 2 - - 3 16 20
South Dakota - 1 2 1 - 3 10 25
South Atlantic - 10 115 135 18 188 4,036 5,116
Delaware - 0 - 2 - 6 8 60
District of Columbia - 1 - 1 - 11 100 181
Florida - 8 78 74 14 85 1,721 1,898
Georgia - 2 12 12 - 47 756 1,110
Maryland - 3 8 17 - 26 387 536
North Carolina - 2 8 18 - 41 629 655
South Carolina - 0 - - - 0 - 215
Virginia - 2 7 9 4 30 393 409
West Virginia - 1 2 2 - 5 42 52
East South Central - 3 7 20 3 65 517 1,347
Alabama - 1 - 7 - 26 43 360
Kentucky - 1 - 8 - 16 66 250
Mississippi - 1 - 1 - 31 154 337
Tennessee - 3 7 4 3 23 254 400
West South Central - 15 131 286 - 88 1,449 2,305
Arkansas - 3 10 10 - 14 165 223
Louisiana - 4 22 38 - 21 195 422
Oklahoma - 4 3 13 - 7 16 309
Texas - 13 96 225 - 70 1,073 1,351
Mountain - 7 72 87 1 92 1,500 1,896
Arizona - 5 36 70 - 38 601 713
Colorado - 2 5 7 1 21 304 306
Idaho - 1 1 - - 5 12 24
Montana - 1 - - - 5 29 30
Nevada - 3 19 - - 34 308 461
New Mexico - 3 10 8 - 20 222 279
Utah - 1 1 2 - 5 18 76
Wyoming - 0 - - - 2 6 7
Pacific - 16 240 249 18 215 4,266 5,312
Alaska - 1 1 - - 7 33 54
California - 15 230 231 7 186 3,719 4,433
Hawaii - 1 - - - 4 - 51
Oregon - 2 8 9 7 19 313 264
Washington - 1 1 9 4 24 201 510
U.S. Territories - 1 1 8 - 9 6 208
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 1 8 - 9 6 208
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - -
Total - 41 616 902 61 826 15,775 22,276
  • 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.