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 21, 2019 (week 38)
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 - - 92 911 9,674 11,814 163 770 10,733 11,215
New England - 0 - - 1 15 286 352 5 55 356 267
Connecticut - 0 - - 1 9 96 93 1 6 87 59
Maine - 0 - - - 2 15 30 - 2 10 4
Massachusetts - 0 - - - 7 82 129 4 12 173 147
New Hampshire - 0 - - - 4 23 36 - 2 15 4
Rhode Island - 0 - - - 4 35 31 - 5 65 41
Vermont - 0 - - - 5 35 33 - 43 6 12
Middle Atlantic - 0 - - 19 54 1,181 1,141 39 78 1,655 1,718
New Jersey - 0 - - - 12 18 130 2 42 384 433
New York (excluding New York City) - 0 - - 18 22 408 305 6 19 241 379
New York City - 0 - - - 25 487 364 26 54 852 740
Pennsylvania - 0 - - 1 22 268 342 5 12 178 166
East North Central - 0 - - 14 66 1,338 1,706 8 49 897 1,031
Illinois - 0 - - - 20 343 378 - 21 279 302
Indiana - 0 - - - 7 - 189 - 9 - 112
Michigan - 0 - - - 13 171 238 1 13 132 131
Ohio - 0 - - 13 29 452 445 6 22 364 370
Wisconsin - 0 - - 1 26 372 456 1 9 122 116
West North Central - 0 - - 12 78 1,156 1,865 2 18 220 718
Iowa - 0 - - 1 35 447 480 - 6 63 76
Kansas - 0 - - - 14 116 200 - 10 24 106
Minnesota - 0 - - - 15 - 478 - 7 - 189
Missouri - 0 - - 7 20 301 278 2 7 80 277
Nebraska - 0 - - 4 12 163 180 - 5 36 41
North Dakota - 0 - - - 4 35 59 - 2 10 4
South Dakota - 0 - - - 18 94 190 - 2 7 25
South Atlantic - 0 - - 9 77 1,490 1,764 6 83 1,993 2,275
Delaware - 0 - - - 4 24 18 - 3 24 21
District of Columbia - 0 - - - 2 6 21 - 4 45 79
Florida - 0 - - 1 33 575 623 2 53 1,067 1,081
Georgia - 0 - - - 16 123 126 - 12 251 312
Maryland - 0 - - 1 8 155 175 1 8 143 154
North Carolina - 0 - - - 18 248 321 - 13 212 213
South Carolina - 0 - - - 7 88 122 - 7 81 223
Virginia - 0 - - 7 15 264 283 3 13 169 176
West Virginia - 0 - - - 5 7 75 - 2 1 16
East South Central - 0 - - 1 52 577 630 4 32 449 618
Alabama - 0 - - - 8 102 103 - 12 197 213
Kentucky - 0 - - - 25 130 130 - 5 41 63
Mississippi - 0 - - - 4 44 95 2 13 89 182
Tennessee - 0 - - 1 25 301 302 2 10 122 160
West South Central - 0 - - 8 202 732 1,220 70 98 2,028 1,121
Arkansas - 0 - - 4 12 116 96 2 14 139 108
Louisiana - 0 - - - 7 33 86 18 19 209 151
Oklahoma - 0 - - 4 109 150 129 - 16 68 53
Texas - 0 - - - 89 433 909 50 75 1,612 809
Mountain - 0 - - 14 48 994 1,118 16 36 649 728
Arizona - 0 - - 6 11 193 221 12 21 283 327
Colorado - 0 - - - 20 346 335 - 10 183 180
Idaho - 0 - - 6 10 151 164 3 5 33 32
Montana - 0 - - - 6 49 91 - 2 8 8
Nevada - 0 - - - 4 26 35 - 3 39 77
New Mexico - 0 - - 1 8 70 94 - 5 60 53
Utah - 0 - - 1 14 122 141 1 4 43 48
Wyoming - 0 - - - 4 37 37 - 0 - 3
Pacific - 0 - - 14 576 1,920 2,018 13 483 2,486 2,739
Alaska - 0 - - 1 1 5 22 - 1 5 6
California - 0 - - 7 55 1,393 1,734 12 95 2,073 2,389
Hawaii - 0 - - 1 2 3 8 - 35 63 119
Oregon - 0 - - 5 14 238 254 - 9 124 225
Washington - 0 - - - 540 281 - 1 419 221 -
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 2 NP
Total - 0 - - 92 911 9,676 11,817 163 770 10,735 11,238
  • 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 2018 and 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.