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

TABLE 1l. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents weeks ending September 14, 2019 (week 37)
Reporting Area Ehrlichiosis and Anaplasmosis (continued) Giardiasis
Ehrlichia ewingii infection Undetermined
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 - 4 23 27 3 9 75 224 150 679 9,104 10,873
New England - 0 - - - 2 3 9 17 42 702 799
Connecticut N NC N N N NC N N 1 9 131 137
Maine - 0 - - - 1 2 2 5 13 109 113
Massachusetts - 0 - - - 0 - - 10 19 348 426
New Hampshire - 0 - - - 0 - - 1 8 70 82
Rhode Island - 0 - - - 0 - - - 7 44 41
Vermont - 0 - - - 1 1 7 N NC N N
Middle Atlantic - 0 - - 3 4 27 16 52 101 2,085 2,106
New Jersey - 0 - - - 2 6 5 - 14 262 274
New York (excluding New York City) - 0 - - 3 4 21 5 21 42 632 601
New York City - 0 - - - 0 - - 22 35 862 799
Pennsylvania - 0 - - - 2 - 6 9 28 329 432
East North Central - 1 1 1 - 4 10 126 18 76 935 1,339
Illinois - 1 1 1 - 0 - 1 N NC N N
Indiana - 0 - - - 2 - 64 - 9 - 153
Michigan - 0 - - - 0 - - 2 20 264 340
Ohio - 0 - - - 0 - - 5 59 337 349
Wisconsin - 0 - - - 4 10 61 11 27 334 497
West North Central - 3 14 16 - 4 21 57 8 44 537 1,037
Iowa - 0 - 1 - 1 1 6 - 12 163 192
Kansas - 0 - 2 - 0 - 1 - 6 63 92
Minnesota - 0 - - - 2 - 37 - 15 - 348
Missouri - 3 14 13 - 3 19 10 7 10 157 180
Nebraska - 0 - - - 0 - - 1 5 59 93
North Dakota - 0 - - - 1 1 3 - 6 40 44
South Dakota - 0 - - - 0 - - - 5 55 88
South Atlantic - 1 2 4 - 2 12 8 25 70 1,589 1,919
Delaware - 0 - 1 - 0 - - - 2 22 17
District of Columbia - 0 - - - 0 - 1 - 5 43 66
Florida - 0 - - - 0 - 1 20 39 791 789
Georgia - 0 - - - 0 - - - 20 286 471
Maryland - 1 1 1 - 1 1 2 - 10 120 115
North Carolina - 0 - - - 0 - - N NC N N
South Carolina - 0 - - - 2 9 1 1 9 124 172
Virginia - 1 1 2 - 2 2 3 4 34 190 211
West Virginia - 0 - - - 1 - - - 5 13 78
East South Central - 1 1 3 - 0 - 5 - 9 103 163
Alabama - 1 1 - - 0 - 3 - 9 103 163
Kentucky - 0 - - - 0 - 2 N NC N N
Mississippi - 0 - 1 - 0 - - N NC N N
Tennessee - 1 - 2 - 0 - - N NC N N
West South Central - 2 5 3 - 1 1 - 2 18 167 237
Arkansas - 2 5 3 - 1 1 - 2 12 83 86
Louisiana - 0 - - - 0 - - - 8 84 151
Oklahoma - 2 - - - 0 - - N NC N N
Texas - 0 - - - 0 - - N NC N N
Mountain - 0 - - - 0 - 1 8 48 830 956
Arizona - 0 - - - 0 - - 3 6 106 110
Colorado N NC N N N NC N N - 21 322 374
Idaho N NC N N N NC N N 4 7 119 93
Montana - 0 - - - 0 - - - 10 46 61
Nevada - 0 - - - 0 - 1 - 4 53 56
New Mexico N NC N N N NC N N - 4 44 49
Utah - 0 - - - 0 - - 1 7 123 181
Wyoming - 0 - - - 0 - - - 3 17 32
Pacific - 0 - - - 1 1 2 20 467 2,156 2,317
Alaska N NC N N N NC N N - 9 50 53
California - 0 - - - 1 - 2 15 68 1,718 1,983
Hawaii N NC N N N NC N N - 4 29 32
Oregon - 0 - - - 0 - - 5 12 185 249
Washington - 0 - - - 0 - - - 438 174 -
U.S. Territories - 0 - - - 0 - - - 2 - 16
American Samoa N NC N N N NC N N - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam N NC N N N NC N N - 0 - -
Puerto Rico N NC N N N NC N N - 2 - 16
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - NC - NP - NC - NP 1 NC 2 NP
Total - 4 23 27 3 9 75 224 151 679 9,106 10,889
  • 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.