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

TABLE 1i. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents weeks ending August 24, 2019 (week 34)
Reporting Area Cryptosporidiosis Cyclosporiasis
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 175 450 6,697 7,848 97 490 3,292 3,334
New England 6 42 306 398 1 89 351 65
Connecticut - 8 45 39 - 26 101 26
Maine 1 6 25 34 - 0 - -
Massachusetts 4 13 148 162 1 58 207 30
New Hampshire - 7 39 53 - 2 9 6
Rhode Island 1 6 31 78 - 5 28 3
Vermont - 10 18 32 - 5 6 -
Middle Atlantic 20 54 846 686 1 143 605 192
New Jersey - 10 119 97 - 33 148 58
New York (excluding New York City) 13 20 248 165 1 85 285 54
New York City - 18 184 120 - 42 172 80
Pennsylvania 7 19 295 304 N NC N N
East North Central 36 116 1,264 1,769 6 82 432 1,747
Illinois - 23 227 270 - 51 149 1,243
Indiana - 11 - 219 - 1 - 78
Michigan - 15 190 233 - 18 43 24
Ohio 24 36 418 452 5 37 140 83
Wisconsin 12 41 429 595 1 28 100 319
West North Central 13 66 854 1,401 3 55 205 542
Iowa 1 28 342 489 - 45 109 210
Kansas - 7 52 55 - 2 8 22
Minnesota - 22 - 342 - 1 - 152
Missouri 5 13 195 233 2 15 50 109
Nebraska 6 8 132 109 1 6 32 19
North Dakota - 3 18 34 N NC N N
South Dakota 1 8 115 139 - 4 6 30
South Atlantic 38 70 1,132 1,195 31 168 943 205
Delaware 1 4 18 17 - 2 4 5
District of Columbia - 2 12 24 - 4 21 8
Florida 18 27 411 374 24 113 499 66
Georgia 1 23 183 215 1 11 64 27
Maryland 2 5 54 53 3 38 118 36
North Carolina - 11 134 173 - 23 53 35
South Carolina 2 5 56 83 - 4 20 5
Virginia 14 17 255 211 3 44 164 19
West Virginia - 6 9 45 - 1 - 4
East South Central 6 19 339 447 - 17 37 20
Alabama - 7 101 104 N NC N N
Kentucky 3 7 62 117 - 2 - 6
Mississippi 1 8 42 52 N NC N N
Tennessee 2 9 134 174 - 17 37 14
West South Central 39 75 707 683 55 84 579 288
Arkansas 3 9 95 51 4 7 28 5
Louisiana 6 9 104 90 2 6 14 8
Oklahoma 9 23 95 77 N NC N N
Texas 21 55 413 465 49 82 537 275
Mountain 6 37 538 601 - 15 91 89
Arizona 3 11 94 113 - 5 13 9
Colorado 1 11 139 139 - 10 47 45
Idaho 1 7 77 72 N NC N N
Montana - 5 38 61 - 1 2 9
Nevada - 4 25 26 N NC N N
New Mexico - 5 32 60 - 5 16 2
Utah 1 13 114 119 - 3 12 20
Wyoming - 5 19 11 - 1 1 3
Pacific 11 214 711 668 - 23 47 166
Alaska - 2 7 10 - 1 - 2
California 7 27 393 429 - 6 33 161
Hawaii - 1 5 5 - 0 - 1
Oregon 4 14 166 224 - 1 5 2
Washington - 198 140 - - 23 9 -
U.S. Territories - 0 - - - 0 - -
American Samoa N NC N N N NC N N
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - NC 1 NP - NC - NP
Total 175 450 6,698 7,848 97 490 3,292 3,334
  • 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.