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 May 23, 2020 (Week 21)
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 - 42 340 598 76 801 10,021 15,385
New England - 2 2 4 - 36 279 401
Connecticut - 1 - - - 8 47 83
Maine - 0 - - - 3 6 31
Massachusetts - 2 2 3 - 23 208 236
New Hampshire - 1 - 1 - 3 12 19
Rhode Island - 0 - - - 13 5 31
Vermont - 0 - - - 2 1 1
Middle Atlantic - 4 8 23 7 109 691 1,690
New Jersey - 3 4 4 - 19 170 255
New York (excluding New York City) - 2 2 14 - 26 161 334
New York City - 0 - - - 45 27 712
Pennsylvania - 1 2 5 7 27 333 389
East North Central - 4 8 29 3 92 981 1,284
Illinois - 3 3 9 - 40 294 543
Indiana - 1 - 8 1 15 142 121
Michigan - 2 - 6 - 31 236 285
Ohio - 3 5 6 - 28 221 269
Wisconsin - 0 - - 2 10 88 66
West North Central - 6 10 11 4 48 514 766
Iowa - 1 - - - 7 42 36
Kansas - 2 4 - - 16 33 137
Minnesota - 4 2 4 2 15 142 156
Missouri - 1 2 6 2 22 254 351
Nebraska - 0 - - - 7 28 58
North Dakota - 2 2 - - 3 10 12
South Dakota - 0 - 1 - 3 5 16
South Atlantic - 11 58 80 31 185 2,545 3,585
Delaware - 1 - 1 - 6 8 36
District of Columbia - 1 - 1 - 11 51 139
Florida - 7 40 44 21 86 1,117 1,248
Georgia - 2 4 8 1 48 500 769
Maryland - 3 5 9 1 26 231 390
North Carolina - 3 1 12 - 39 345 435
South Carolina - 0 - - - 0 - 215
Virginia - 3 7 3 8 30 278 316
West Virginia - 1 1 2 - 4 15 37
East South Central - 3 1 17 - 65 370 872
Alabama - 1 - 7 - 28 43 225
Kentucky - 1 - 7 - 18 66 156
Mississippi - 1 - 1 - 31 147 224
Tennessee - 3 1 2 - 21 114 267
West South Central - 16 59 191 3 95 923 1,547
Arkansas - 3 9 7 - 14 101 149
Louisiana - 4 1 23 - 20 107 274
Oklahoma - 4 2 5 - 14 9 238
Texas - 15 47 156 3 64 706 886
Mountain - 5 36 65 1 92 872 1,259
Arizona - 5 26 53 1 38 311 491
Colorado - 2 3 4 - 19 195 209
Idaho - 1 1 - - 5 12 15
Montana - 1 - - - 5 18 18
Nevada - 1 4 - - 26 165 291
New Mexico - 3 1 6 - 20 154 177
Utah - 1 1 2 - 6 13 53
Wyoming - 0 - - - 2 4 5
Pacific - 15 158 178 27 215 2,846 3,981
Alaska - 1 1 - - 7 29 27
California - 14 153 167 17 184 2,481 3,377
Hawaii - 1 - - - 5 - 33
Oregon - 2 4 6 7 19 200 185
Washington - 3 - 5 3 24 136 359
U.S. Territories - 1 1 7 - 15 6 138
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 1 7 - 15 6 138
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - -
Total - 42 341 605 76 806 10,027 15,523
  • 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.