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 September 19, 2020 (Week 38)
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 - 48 800 1,241 101 845 20,184 28,012
New England - 2 3 10 2 37 612 753
Connecticut - 1 - 1 1 9 124 149
Maine - 0 - - - 3 24 47
Massachusetts - 2 3 7 - 21 395 452
New Hampshire - 1 - 2 1 3 27 36
Rhode Island - 0 - - - 13 41 63
Vermont - 0 - - - 1 1 6
Middle Atlantic - 3 33 47 10 110 1,960 3,098
New Jersey - 3 15 13 - 24 396 470
New York (excluding New York City) - 2 13 23 8 27 273 601
New York City - 0 - - - 52 644 1,314
Pennsylvania - 1 5 11 2 28 647 713
East North Central - 4 25 56 7 98 2,022 2,329
Illinois - 2 9 19 1 40 628 985
Indiana - 1 - 12 4 18 315 235
Michigan - 2 3 12 - 31 477 482
Ohio - 3 13 12 - 28 447 497
Wisconsin - 1 - 1 2 11 155 130
West North Central - 3 14 34 - 45 775 1,344
Iowa - 0 - 1 - 7 74 89
Kansas - 2 6 5 - 7 88 222
Minnesota - 2 2 14 - 15 267 281
Missouri - 2 2 13 - 22 288 591
Nebraska - 0 - - - 5 28 104
North Dakota - 1 2 - - 3 17 25
South Dakota - 1 2 1 - 2 13 32
South Atlantic - 10 152 197 37 198 5,184 6,347
Delaware - 0 - 2 - 3 8 74
District of Columbia - 0 - 2 - 10 135 225
Florida - 8 95 102 16 85 2,164 2,342
Georgia - 3 16 25 1 53 914 1,319
Maryland - 3 8 21 - 26 488 658
North Carolina - 2 20 25 - 41 803 803
South Carolina - 1 1 7 2 16 103 370
Virginia - 2 10 10 17 30 506 496
West Virginia - 1 2 3 1 6 63 60
East South Central - 3 15 25 - 60 744 1,721
Alabama - 1 - 9 - 18 43 469
Kentucky - 1 - 8 - 19 134 305
Mississippi - 0 - 2 - 31 203 451
Tennessee - 3 15 6 - 23 364 496
West South Central - 20 149 418 - 86 1,679 2,845
Arkansas - 3 13 13 - 14 242 290
Louisiana - 3 26 51 - 20 306 540
Oklahoma - 2 5 21 - 3 16 323
Texas - 17 105 333 - 71 1,115 1,692
Mountain - 7 92 107 1 93 1,848 2,385
Arizona - 5 44 88 - 39 739 898
Colorado - 3 10 7 1 21 400 370
Idaho - 1 1 - - 5 12 30
Montana - 1 - - - 5 32 36
Nevada - 3 24 - - 34 327 578
New Mexico - 3 12 9 - 17 303 368
Utah - 1 1 3 - 5 28 98
Wyoming - 0 - - - 2 7 7
Pacific - 16 317 347 44 215 5,360 7,190
Alaska - 1 5 - - 7 53 87
California - 16 300 322 20 187 4,665 6,094
Hawaii - 1 - 1 - 8 - 83
Oregon - 2 11 12 10 18 389 313
Washington - 1 1 12 14 22 253 613
U.S. Territories - 1 1 8 - 8 6 245
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 1 8 - 8 6 245
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - -
Total - 48 801 1,249 101 848 20,190 28,257
  • 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.