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

TABLE 1ff. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents weeks ending September 28, 2019 (week 39)
Reporting Area Severe acute respiratory syndrome-associated coronavirus disease Shiga toxin-producing Escherichia coli (STEC) Shigellosis
Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †		 Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †		 Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †
U.S. Residents, excluding U.S. Territories - 0 - - 82 911 9,963 12,120 148 770 11,088 11,519
New England - 0 - - 3 15 293 362 8 55 367 274
Connecticut - 0 - - 1 9 98 98 1 7 91 61
Maine - 0 - - 1 2 16 30 - 2 10 4
Massachusetts - 0 - - - 7 83 132 7 12 179 152
New Hampshire - 0 - - - 4 25 37 - 2 15 4
Rhode Island - 0 - - - 4 35 31 - 5 65 41
Vermont - 0 - - 1 5 36 34 - 43 7 12
Middle Atlantic - 0 - - 8 54 1,200 1,171 35 78 1,713 1,755
New Jersey - 0 - - - 12 18 133 - 42 397 442
New York (excluding New York City) - 0 - - 7 22 414 313 10 19 251 388
New York City - 0 - - - 25 489 375 23 54 878 755
Pennsylvania - 0 - - 1 22 279 350 2 12 187 170
East North Central - 0 - - 14 67 1,367 1,742 6 49 908 1,049
Illinois - 0 - - - 20 344 382 - 21 279 306
Indiana - 0 - - - 7 - 192 - 9 - 115
Michigan - 0 - - 1 13 175 243 - 13 134 131
Ohio - 0 - - 8 29 460 459 5 22 369 381
Wisconsin - 0 - - 5 26 388 466 1 9 126 116
West North Central - 0 - - 11 79 1,190 1,904 5 18 228 734
Iowa - 0 - - - 35 463 490 - 6 66 78
Kansas - 0 - - - 14 116 206 - 10 24 106
Minnesota - 0 - - - 15 - 491 - 7 - 194
Missouri - 0 - - 7 20 310 283 3 7 83 284
Nebraska - 0 - - 4 12 168 183 2 5 38 43
North Dakota - 0 - - - 4 35 60 - 2 10 4
South Dakota - 0 - - - 19 98 191 - 2 7 25
South Atlantic - 0 - - 6 77 1,527 1,828 14 83 2,048 2,312
Delaware - 0 - - - 4 24 18 - 2 25 21
District of Columbia - 0 - - - 2 6 23 - 4 45 81
Florida - 0 - - - 33 581 651 3 53 1,084 1,089
Georgia - 0 - - - 17 129 129 - 12 266 320
Maryland - 0 - - - 8 158 180 3 8 146 162
North Carolina - 0 - - - 18 256 328 - 13 215 218
South Carolina - 0 - - - 7 88 125 1 8 83 225
Virginia - 0 - - 6 16 278 298 7 13 183 180
West Virginia - 0 - - - 5 7 76 - 2 1 16
East South Central - 0 - - 2 52 582 645 2 32 463 645
Alabama - 0 - - - 8 104 106 1 12 204 224
Kentucky - 0 - - - 25 130 135 - 5 42 67
Mississippi - 0 - - - 4 45 95 1 13 91 189
Tennessee - 0 - - 2 25 303 309 - 10 126 165
West South Central - 0 - - 7 202 768 1,265 42 98 2,091 1,169
Arkansas - 0 - - 3 12 119 100 3 14 142 113
Louisiana - 0 - - - 7 33 89 13 19 223 151
Oklahoma - 0 - - 4 109 154 133 3 16 71 56
Texas - 0 - - - 89 462 943 23 75 1,655 849
Mountain - 0 - - 25 48 1,043 1,142 23 36 690 752
Arizona - 0 - - 6 11 202 227 5 21 291 339
Colorado - 0 - - 9 20 370 337 7 11 198 183
Idaho - 0 - - 9 10 161 168 7 5 40 37
Montana - 0 - - 1 6 50 97 - 2 8 8
Nevada - 0 - - - 4 26 35 - 3 39 80
New Mexico - 0 - - - 8 71 96 3 6 70 54
Utah - 0 - - - 14 124 145 1 4 44 48
Wyoming - 0 - - - 6 39 37 - 0 - 3
Pacific - 0 - - 6 576 1,993 2,061 13 483 2,580 2,829
Alaska - 0 - - - 1 5 22 - 1 5 6
California - 0 - - 2 57 1,442 1,768 8 95 2,154 2,472
Hawaii - 0 - - - 2 3 8 - 35 63 121
Oregon - 0 - - 4 14 247 263 - 9 125 230
Washington - 0 - - - 540 296 - 5 419 233 -
U.S. Territories - 0 - - - 2 - 3 - 4 - 23
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 4 - 14
Puerto Rico - 0 - - - 2 - 3 - 0 - 9
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - NC - NP - NC 2 NP - NC 4 NP
Total - 0 - - 82 911 9,965 12,123 148 770 11,092 11,542
  • 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 2019 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://www.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.