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

TABLE 1p. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents weeks ending December 7, 2019 (week 49)
Reporting Area Hemolytic uremic syndrome post-diarrheal Hepatitis (viral, acute, by type)
A B
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 2 12 217 363 56 526 16,778 11,046 17 127 2,626 3,047
New England - 1 2 8 - 24 562 362 - 5 103 108
Connecticut - 0 - 1 - 3 16 14 - 2 3 9
Maine - 1 1 - - 6 38 7 - 4 53 49
Massachusetts - 0 - 2 - 20 205 321 - 2 33 43
New Hampshire - 1 1 4 - 14 288 12 - 1 5 4
Rhode Island - 0 - 1 - 1 4 6 U NC U U
Vermont - 0 - - - 1 11 2 - 1 9 3
Middle Atlantic - 3 10 38 10 75 1,537 313 2 8 194 168
New Jersey - 0 - 5 - 23 533 67 - 4 48 62
New York (excluding New York City) - 3 5 10 8 14 251 99 1 4 38 26
New York City - 1 2 11 2 5 93 55 1 3 34 23
Pennsylvania - 1 3 12 - 43 660 92 - 4 74 57
East North Central - 2 23 36 16 149 3,219 2,700 1 31 388 548
Illinois - 1 7 6 - 10 167 86 - 2 21 25
Indiana - 0 - 7 - 69 1,202 862 - 8 30 157
Michigan - 2 7 11 - 7 70 292 - 3 49 74
Ohio - 1 4 5 16 105 1,770 1,445 1 29 283 278
Wisconsin - 2 5 7 - 4 10 15 - 1 5 14
West North Central - 4 32 54 - 21 404 276 - 5 66 64
Iowa - 2 7 9 - 1 5 10 - 3 15 11
Kansas - 1 3 14 - 2 6 13 - 2 7 15
Minnesota - 0 - 11 - 5 60 13 - 1 8 15
Missouri - 2 13 8 - 14 308 233 - 4 30 17
Nebraska - 1 3 5 - 3 14 6 - 1 1 3
North Dakota - 1 4 7 - 1 3 - - 1 2 2
South Dakota - 1 2 - - 1 8 1 - 1 3 1
South Atlantic 1 2 26 39 26 145 4,981 2,894 3 37 1,013 1,241
Delaware - 0 - - - 3 27 7 - 2 12 5
District of Columbia - 0 - - U NC U U U NC U U
Florida 1 1 3 8 - 95 2,764 444 - 23 620 589
Georgia - 1 4 10 13 30 774 72 - 5 66 169
Maryland - 1 3 4 4 5 84 47 3 3 37 50
North Carolina - 1 5 4 - 10 126 94 - 11 148 205
South Carolina - 0 - 1 2 31 594 22 - 4 36 44
Virginia - 2 9 10 7 15 277 66 - 4 45 52
West Virginia - 1 2 2 - 48 335 2,142 - 5 49 127
East South Central 1 3 37 30 2 197 3,646 3,697 7 20 468 502
Alabama - 2 6 3 2 9 192 30 - 4 68 44
Kentucky 1 2 16 3 - 171 1,298 3,078 3 11 173 239
Mississippi - 0 - 3 - 9 97 11 2 4 44 39
Tennessee - 2 15 21 - 83 2,059 578 2 10 183 180
West South Central - 6 31 36 2 44 906 324 3 13 173 189
Arkansas - 2 7 7 1 20 192 222 - 3 35 41
Louisiana - 1 2 1 - 39 573 23 - 4 64 55
Oklahoma - 3 8 10 - 5 12 4 2 5 16 4
Texas - 2 14 18 1 8 129 75 1 7 58 89
Mountain - 3 24 40 - 46 1,171 276 - 6 91 106
Arizona - 2 6 3 - 30 587 53 - 2 20 21
Colorado - 3 7 11 - 18 274 24 - 2 18 20
Idaho - 1 3 11 - 8 73 5 - 1 6 5
Montana - 0 - 1 - 2 7 - - 1 1 1
Nevada - 0 - 1 - 7 100 38 - 3 20 22
New Mexico - 1 1 2 - 8 102 16 - 1 4 2
Utah - 2 7 11 - 4 20 135 - 3 22 35
Wyoming - 0 - - - 1 8 5 - 0 - -
Pacific - 3 32 82 - 38 352 204 1 53 130 121
Alaska - 1 1 - - 0 - 1 - 0 - 7
California - 3 24 67 - 11 190 177 - 5 91 93
Hawaii - 0 - - - 1 1 4 - 1 4 3
Oregon - 2 7 15 - 2 25 22 1 2 15 18
Washington N NC N N - 35 136 - - 51 20 -
U.S. Territories - 0 - - - 1 - 9 - 1 - 69
American Samoa N NC N N - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 1 - 8 - 1 - 66
Puerto Rico N NC N N - 0 - 1 - 0 - 3
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - NC - NP - NC 25 NP - NC - NP
Total 2 12 217 363 56 526 16,803 11,055 17 127 2,626 3,116
  • 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.