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 July 25, 2020 (Week 30)
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 1 40 607 855 70 807 14,855 21,474
New England - 2 2 5 - 36 353 592
Connecticut - 1 - 1 - 9 81 117
Maine - 0 - - - 2 13 41
Massachusetts - 2 2 3 - 23 208 344
New Hampshire - 1 - 1 - 2 20 31
Rhode Island - 0 - - - 13 30 54
Vermont - 0 - - - 1 1 5
Middle Atlantic - 3 14 36 9 115 1,081 2,420
New Jersey - 3 4 9 - 21 245 380
New York (excluding New York City) - 2 6 17 3 27 207 471
New York City - 0 - - - 50 140 1,018
Pennsylvania - 1 4 10 6 27 489 551
East North Central - 4 20 45 - 98 1,419 1,782
Illinois - 2 8 17 - 40 456 767
Indiana - 1 - 9 - 15 222 167
Michigan - 2 3 9 - 31 343 374
Ohio - 3 9 10 - 28 281 380
Wisconsin - 1 - - - 11 117 94
West North Central - 3 14 26 2 46 675 1,056
Iowa - 1 - - - 7 61 63
Kansas - 2 6 2 1 7 59 186
Minnesota - 2 2 14 1 15 213 209
Missouri - 2 2 9 - 22 288 477
Nebraska - 0 - - - 7 28 79
North Dakota - 2 2 - - 3 16 17
South Dakota - 1 2 1 - 3 10 25
South Atlantic - 10 115 127 21 188 3,895 4,949
Delaware - 0 - 2 - 6 8 59
District of Columbia - 1 - 1 - 11 97 178
Florida - 8 78 69 3 85 1,657 1,825
Georgia - 2 12 11 2 46 738 1,068
Maryland - 3 8 16 - 26 372 522
North Carolina - 2 8 18 - 41 596 632
South Carolina - 0 - - - 0 - 215
Virginia - 2 7 8 16 30 389 400
West Virginia - 1 2 2 - 4 38 50
East South Central - 3 7 20 - 65 514 1,307
Alabama - 1 - 7 - 26 43 341
Kentucky - 1 - 8 - 16 66 246
Mississippi - 1 - 1 - 31 154 331
Tennessee - 3 7 4 - 23 251 389
West South Central - 16 126 267 4 88 1,426 2,228
Arkansas - 3 10 10 - 14 155 216
Louisiana - 4 22 35 - 21 182 405
Oklahoma - 4 3 12 - 7 16 302
Texas - 14 91 210 4 70 1,073 1,305
Mountain 1 7 73 86 5 92 1,430 1,828
Arizona 1 5 36 69 3 38 583 690
Colorado - 2 6 7 1 20 283 299
Idaho - 1 1 - - 5 12 24
Montana - 1 - - 1 5 29 29
Nevada - 3 19 - - 34 292 436
New Mexico - 3 10 8 - 20 208 269
Utah - 1 1 2 - 5 17 74
Wyoming - 0 - - - 2 6 7
Pacific - 16 236 243 29 215 4,062 5,312
Alaska - 1 1 - - 7 33 49
California - 15 226 225 2 186 3,526 4,469
Hawaii - 1 - - - 5 - 51
Oregon - 2 8 9 16 19 306 254
Washington - 1 1 9 11 24 197 489
U.S. Territories - 1 1 8 - 9 6 203
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 1 8 - 9 6 203
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - -
Total 1 40 608 863 70 811 14,861 21,677
  • 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.