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 17, 2019 (week 33)
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 162 459 6,296 7,400 70 479 2,936 3,257
New England 8 42 280 377 2 87 344 65
Connecticut 1 8 43 38 1 25 98 26
Maine - 6 24 29 - 0 - -
Massachusetts 7 13 142 158 1 57 205 30
New Hampshire - 7 38 49 - 2 9 6
Rhode Island - 3 15 75 - 5 26 3
Vermont - 10 18 28 - 5 6 -
Middle Atlantic 27 52 809 635 9 141 592 187
New Jersey - 9 111 92 - 33 143 57
New York (excluding New York City) 16 20 235 145 9 84 280 52
New York City 5 16 178 111 - 42 169 78
Pennsylvania 6 19 285 287 N NC N N
East North Central 49 116 1,193 1,653 17 81 415 1,740
Illinois - 23 213 249 - 50 140 1,241
Indiana - 12 - 209 - 1 - 77
Michigan - 15 190 219 - 18 43 24
Ohio 31 36 394 416 16 37 135 80
Wisconsin 18 41 396 560 1 28 97 318
West North Central 12 67 817 1,338 3 52 194 536
Iowa - 28 331 473 - 43 106 209
Kansas - 7 52 53 - 2 8 22
Minnesota - 22 - 320 - 2 - 151
Missouri 8 14 187 221 1 15 47 106
Nebraska 4 8 124 102 2 6 30 18
North Dakota - 3 18 34 N NC N N
South Dakota - 7 105 135 - 3 3 30
South Atlantic 17 70 1,050 1,125 20 162 810 195
Delaware - 4 17 16 - 2 3 4
District of Columbia - 2 10 22 - 4 21 8
Florida - 27 372 353 - 105 385 61
Georgia 12 23 175 192 3 13 61 27
Maryland 1 6 49 53 1 37 112 34
North Carolina - 12 134 167 - 23 53 35
South Carolina - 5 54 80 - 4 19 4
Virginia 4 17 230 203 16 42 156 18
West Virginia - 6 9 39 - 1 - 4
East South Central 2 20 310 429 - 13 26 17
Alabama - 7 101 98 N NC N N
Kentucky 1 7 58 110 - 2 - 6
Mississippi - 8 34 52 N NC N N
Tennessee 1 9 117 169 - 13 26 11
West South Central 26 75 647 620 18 80 419 267
Arkansas 7 9 92 49 7 4 24 5
Louisiana 9 9 98 90 6 2 11 8
Oklahoma - 23 78 71 N NC N N
Texas 10 55 379 410 5 78 384 254
Mountain 12 59 527 577 1 15 89 86
Arizona 2 28 90 112 1 5 13 9
Colorado 5 11 138 132 - 10 47 45
Idaho 4 7 75 68 N NC N N
Montana - 5 38 61 - 1 2 8
Nevada - 4 22 23 N NC N N
New Mexico - 10 30 55 - 5 16 2
Utah 1 13 115 116 - 3 10 19
Wyoming - 5 19 10 - 1 1 3
Pacific 9 214 663 646 - 23 47 164
Alaska 1 2 7 10 - 1 - 2
California 4 23 358 412 - 6 33 159
Hawaii - 1 4 5 - 0 - 1
Oregon 1 14 157 219 - 1 5 2
Washington 3 198 137 - - 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 162 459 6,297 7,400 70 479 2,936 3,257
  • 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.