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 November 28, 2020 (Week 48)
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 - 40 1,079 1,724 67 884 28,379 35,819
New England - 1 3 13 - 37 743 947
Connecticut - 0 - 3 - 10 194 193
Maine - 0 - - - 3 29 52
Massachusetts - 1 3 8 - 21 415 561
New Hampshire - 0 - 2 - 3 41 45
Rhode Island - 0 - - - 13 63 86
Vermont - 0 - - - 1 1 10
Middle Atlantic - 3 36 53 22 161 3,676 4,036
New Jersey - 3 18 14 - 24 393 585
New York (excluding New York City) - 2 11 27 17 116 570 706
New York City - 0 - - 3 53 1,875 1,828
Pennsylvania - 1 7 12 2 28 838 917
East North Central - 4 38 74 2 96 2,909 3,038
Illinois - 3 13 26 - 34 886 1,282
Indiana - 1 - 12 2 19 443 305
Michigan - 1 3 16 - 31 631 609
Ohio - 2 22 18 - 34 711 675
Wisconsin - 0 - 2 - 13 238 167
West North Central - 2 16 49 - 43 886 1,606
Iowa - 0 - 1 - 5 74 120
Kansas - 1 7 8 - 8 98 171
Minnesota - 1 3 20 - 15 347 354
Missouri - 1 2 19 - 22 288 752
Nebraska - 0 - - - 5 28 129
North Dakota - 1 2 - - 4 26 38
South Dakota - 1 2 1 - 3 25 42
South Atlantic - 12 204 266 16 201 7,048 7,918
Delaware - 1 1 2 - 6 66 91
District of Columbia - 0 - 2 - 9 174 293
Florida - 8 125 134 6 86 2,929 2,946
Georgia - 3 24 48 - 54 1,255 1,597
Maryland - 2 10 29 - 29 660 810
North Carolina - 3 26 27 - 42 1,049 1,030
South Carolina - 1 3 8 - 16 212 474
Virginia - 2 12 11 10 30 619 602
West Virginia - 1 3 5 - 6 84 75
East South Central - 3 20 38 2 60 1,199 2,211
Alabama - 1 - 14 - 16 243 573
Kentucky - 0 - 9 - 19 134 391
Mississippi - 0 - 3 - 21 323 624
Tennessee - 3 20 12 2 23 499 623
West South Central - 19 222 603 3 96 2,782 3,932
Arkansas - 3 19 20 - 23 383 371
Louisiana - 3 25 61 - 21 455 659
Oklahoma - 2 15 38 - 17 41 734
Texas - 17 163 484 3 72 1,903 2,168
Mountain - 8 122 179 - 93 2,330 3,065
Arizona - 5 62 105 - 39 995 1,162
Colorado - 2 9 9 - 23 518 446
Idaho - 1 1 1 - 5 37 41
Montana - 0 - 1 - 4 44 61
Nevada - 3 37 38 - 21 283 755
New Mexico - 2 12 22 - 17 408 462
Utah - 1 1 3 - 3 36 128
Wyoming - 0 - - - 2 9 10
Pacific - 17 418 449 22 215 6,806 9,066
Alaska - 1 5 - - 7 142 114
California - 16 398 415 3 188 5,786 7,668
Hawaii - 1 - 2 - 8 - 103
Oregon - 2 14 17 11 18 561 407
Washington - 1 1 15 8 17 317 774
U.S. Territories - 1 1 8 - 10 6 307
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 1 8 - 10 6 307
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 1 1 -
Total - 40 1,080 1,732 67 890 28,386 36,126
  • 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 year 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.