Notice: Software data processing failures resulted in incomplete weekly case counts for weeks 42 through 45

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 November 9, 2019 (week 45)
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 - - 58 911 12,119 13,838 175 770 13,549 13,623
New England - 0 - - 1 16 339 411 1 19 437 397
Connecticut - 0 - - - 9 116 115 - 7 104 73
Maine - 0 - - - 2 20 34 - 2 11 6
Massachusetts - 0 - - - 7 95 146 1 12 216 174
New Hampshire - 0 - - - 4 30 45 - 2 18 5
Rhode Island - 0 - - 1 4 42 36 - 5 80 49
Vermont - 0 - - - 5 36 35 - 2 8 90
Middle Atlantic - 0 - - 13 62 1,437 1,374 22 78 1,955 2,044
New Jersey - 0 - - - 5 26 168 1 42 438 516
New York (excluding New York City) - 0 - - 9 21 482 369 5 19 289 452
New York City - 0 - - - 26 602 442 15 55 1,005 872
Pennsylvania - 0 - - 4 24 327 395 1 11 223 204
East North Central - 0 - - 7 72 1,611 1,962 7 39 1,020 1,254
Illinois - 0 - - - 21 421 429 - 16 308 358
Indiana - 0 - - - 6 - 222 - 7 - 145
Michigan - 0 - - - 13 230 281 - 13 168 178
Ohio - 0 - - 7 29 531 519 7 22 408 439
Wisconsin - 0 - - - 27 429 511 - 9 136 134
West North Central - 0 - - 4 80 1,338 2,112 5 18 280 805
Iowa - 0 - - - 35 517 545 1 6 85 95
Kansas - 0 - - - 14 116 222 - 10 24 114
Minnesota - 0 - - - 13 - 547 - 6 - 218
Missouri - 0 - - 3 20 354 340 2 6 102 298
Nebraska - 0 - - 1 12 189 200 2 5 52 49
North Dakota - 0 - - - 4 40 61 - 2 10 5
South Dakota - 0 - - - 20 122 197 - 2 7 26
South Atlantic - 0 - - 8 82 1,744 2,083 13 83 2,356 2,633
Delaware - 0 - - 1 4 27 19 - 2 25 24
District of Columbia - 0 - - - 2 6 29 - 4 49 96
Florida - 0 - - - 33 643 730 - 53 1,189 1,254
Georgia - 0 - - 1 17 144 151 2 12 333 363
Maryland - 0 - - - 8 178 208 - 8 164 182
North Carolina - 0 - - - 18 290 365 - 16 252 255
South Carolina - 0 - - 4 7 103 141 5 14 114 238
Virginia - 0 - - 2 17 319 354 6 13 216 204
West Virginia - 0 - - - 4 34 86 - 2 14 17
East South Central - 0 - - 2 69 796 734 4 27 589 795
Alabama - 0 - - - 8 104 118 - 12 241 271
Kentucky - 0 - - - 43 294 163 - 8 94 81
Mississippi - 0 - - - 4 57 107 1 10 106 243
Tennessee - 0 - - 2 25 341 346 3 10 148 200
West South Central - 0 - - 6 202 1,160 1,488 108 167 2,962 1,412
Arkansas - 0 - - 3 12 130 112 - 14 149 129
Louisiana - 0 - - - 7 71 102 - 31 406 188
Oklahoma - 0 - - 3 109 175 150 5 16 96 61
Texas - 0 - - - 89 784 1,124 103 138 2,311 1,034
Mountain - 0 - - 14 51 1,221 1,324 8 36 839 892
Arizona - 0 - - 6 11 250 264 7 21 344 428
Colorado - 0 - - 8 20 433 380 - 14 230 207
Idaho - 0 - - - 10 178 205 - 7 43 40
Montana - 0 - - - 4 52 106 - 2 8 10
Nevada - 0 - - - 3 32 42 - 4 55 87
New Mexico - 0 - - - 7 80 104 - 12 109 60
Utah - 0 - - - 15 152 183 1 4 50 57
Wyoming - 0 - - - 6 44 40 - 0 - 3
Pacific - 0 - - 3 576 2,473 2,350 7 483 3,111 3,391
Alaska - 0 - - - 1 5 23 - 1 5 6
California - 0 - - 1 76 1,857 2,028 3 95 2,617 2,932
Hawaii - 0 - - - 1 3 10 - 13 71 198
Oregon - 0 - - 2 14 279 289 1 9 144 255
Washington - 0 - - - 540 329 - 3 419 274 -
U.S. Territories - 0 - - - 0 - 5 - 3 - 29
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 3 - 20
Puerto Rico - 0 - - - 0 - 5 - 0 - 9
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - NC - NP - NC 2 NP - NC 5 NP
Total - 0 - - 58 911 12,121 13,843 175 770 13,554 13,652
  • 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.