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

TABLE 1g. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending September 19, 2020 (Week 38)
Reporting Area Carbapenemase-producing carbapenem-resistant Enterobacteriaceae § Chancroid Chlamydia trachomatis infection
Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †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 2 33 325 791 - 1 2 6 11,689 37,238 863,287 1,314,731
New England 1 8 4 3 - 1 - 2 203 1,489 28,683 44,122
Connecticut - 0 - - - 0 - - 52 357 5,348 11,150
Maine - 0 - - - 0 - - 73 105 2,325 2,857
Massachusetts - 0 - - - 1 - 2 - 733 15,805 22,863
New Hampshire - 0 - - - 0 - - 51 124 1,957 2,587
Rhode Island 1 8 4 3 - 0 - - - 294 2,755 3,522
Vermont - 0 - - - 0 - - 27 61 493 1,143
Middle Atlantic - 0 - - - 1 1 - 1,550 4,781 91,276 161,991
New Jersey - 0 - - - 1 1 - 449 884 20,103 27,170
New York (excluding New York City) - 0 - - - 0 - - 178 1,107 15,522 35,217
New York City - 0 - - - 0 - - - 1,679 19,208 55,278
Pennsylvania - 0 - - - 0 - - 923 1,458 36,443 44,326
East North Central 1 16 148 344 - 0 - - 1,507 5,619 132,662 189,767
Illinois - 0 - - - 0 - - 54 1,767 27,572 58,582
Indiana 1 10 75 211 - 0 - - 340 792 22,745 25,123
Michigan - 7 63 110 - 0 - - 166 1,193 26,774 36,690
Ohio - 0 - - - 0 - - 701 1,435 39,544 48,173
Wisconsin - 3 10 23 - 0 - - 246 673 16,027 21,199
West North Central - 1 1 - - 0 - - 123 2,371 50,095 86,443
Iowa - 0 - - - 0 - - - 371 8,384 11,702
Kansas - 0 - - - 0 - - 99 349 9,479 18,706
Minnesota - 0 - - - 0 - - 24 585 13,972 17,805
Missouri - 0 - - - 0 - - - 808 12,334 25,327
Nebraska - 0 - - - 0 - - - 244 2,600 6,760
North Dakota - 0 - - - 0 - - - 93 946 2,809
South Dakota - 1 1 - - 0 - - - 100 2,380 3,334
South Atlantic - 16 90 362 - 0 - 1 3,949 8,628 225,998 286,062
Delaware - 0 - - - 0 - - 1 222 1,294 4,319
District of Columbia - 0 - - - 0 - - 20 247 4,177 6,732
Florida - 0 - - - 0 - - 1,439 2,625 70,086 80,121
Georgia - 11 4 176 - 0 - - 592 1,463 35,448 49,361
Maryland - 0 - - - 0 - 1 291 826 20,554 27,521
North Carolina - 10 86 186 - 0 - - - 1,605 37,928 52,223
South Carolina - 0 - - - 0 - - 776 922 24,190 26,127
Virginia - 0 - - - 0 - - 801 1,126 28,708 35,457
West Virginia - 0 - - - 0 - - 29 277 3,613 4,201
East South Central - 0 - - - 0 - 2 - 3,373 42,256 87,046
Alabama - 0 - - - 0 - - - 794 5,965 24,420
Kentucky - 0 - - - 0 - 2 - 2,270 5,965 13,842
Mississippi - 0 - - - 0 - - - 605 6,688 18,362
Tennessee - 0 - - - 0 - - - 1,134 23,638 30,422
West South Central - 0 - - - 0 - - 213 4,079 64,741 138,446
Arkansas - 0 - - - 0 - - - 437 8,329 12,280
Louisiana - 0 - - - 0 - - 180 843 20,389 27,077
Oklahoma - 0 - - - 0 - - 33 430 6,534 14,002
Texas - 0 - - - 0 - - - 2,406 29,489 85,087
Mountain - 5 36 75 - 0 - 1 1,526 2,896 77,564 95,969
Arizona - 5 28 58 - 0 - 1 497 930 24,857 32,015
Colorado - 0 - - - 0 - - 666 1,260 18,787 22,153
Idaho - 0 - - - 0 - - 115 195 4,371 5,060
Montana - 0 - - - 0 - - 46 116 2,890 3,445
Nevada - 2 1 5 - 0 - - - 708 9,985 13,101
New Mexico - 0 - - - 0 - - 35 337 8,145 10,461
Utah - 2 5 10 - 0 - - 145 276 7,242 8,128
Wyoming - 1 2 2 - 0 - - 22 59 1,287 1,606
Pacific - 8 46 7 - 1 1 - 2,618 6,325 150,012 224,885
Alaska - 0 - - - 0 - - - 149 3,347 4,618
California - 8 46 2 - 1 1 - 1,981 4,885 122,994 176,189
Hawaii - 0 - 5 - 0 - - - 199 - 5,947
Oregon - 0 - - - 0 - - 251 502 10,907 13,759
Washington - 0 - - - 0 - - 386 1,227 12,764 24,372
U.S. Territories - 0 - - - 0 - - - 119 326 3,525
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 119 326 3,525
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - 1 1 4 6
Total 2 33 325 791 - 1 2 6 11,690 37,312 863,617 1,318,262
  • 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).
  • § Reporting jurisdictions were informed CDC could receive data for this condition in August 2019. Please note there will be a delay in reporting of case notifications for this condition to CDC.
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.