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 October 5, 2019 (week 40)
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 117 450 8,787 9,895 5 511 3,795 3,444
New England 4 26 408 520 - 91 354 68
Connecticut - 6 59 63 - 26 102 27
Maine 1 12 47 49 - 0 - -
Massachusetts 2 15 182 199 - 60 207 32
New Hampshire - 7 51 74 - 2 9 6
Rhode Island - 7 48 79 - 5 30 3
Vermont 1 4 21 56 - 5 6 -
Middle Atlantic 7 64 1,169 892 - 145 640 209
New Jersey 1 14 189 121 - 33 156 58
New York (excluding New York City) - 27 352 235 - 85 295 59
New York City - 18 257 172 - 44 189 82
Pennsylvania 6 20 371 364 N NC N N
East North Central 19 103 1,652 2,210 - 117 523 1,765
Illinois - 24 296 351 - 51 161 1,249
Indiana - 11 - 256 - 0 - 79
Michigan 1 15 272 299 - 65 115 25
Ohio 15 32 540 537 - 37 141 92
Wisconsin 3 39 544 767 - 28 106 320
West North Central 11 50 1,087 1,725 - 58 222 546
Iowa 1 30 432 582 - 47 118 210
Kansas - 7 52 73 - 2 8 22
Minnesota - 18 - 448 - 1 - 153
Missouri 6 23 279 287 - 16 57 110
Nebraska 3 8 154 141 - 6 32 21
North Dakota 1 3 28 34 N NC N N
South Dakota - 11 142 160 - 5 7 30
South Atlantic 17 65 1,437 1,461 3 176 1,041 218
Delaware - 4 24 26 - 2 4 5
District of Columbia - 2 18 30 - 10 34 8
Florida - 19 470 463 - 113 523 71
Georgia 5 22 257 275 - 14 69 31
Maryland 4 6 73 70 1 38 124 38
North Carolina - 9 180 213 - 29 70 35
South Carolina 3 7 76 90 - 4 22 5
Virginia 5 19 326 243 2 50 195 20
West Virginia - 4 13 51 - 0 - 5
East South Central 5 31 491 533 - 17 56 26
Alabama 2 14 161 127 N NC N N
Kentucky - 9 96 142 - 0 - 8
Mississippi - 8 56 64 N NC N N
Tennessee 3 12 178 200 - 17 56 18
West South Central 35 75 978 984 1 102 795 351
Arkansas 3 9 111 69 - 7 35 5
Louisiana 4 9 129 116 - 11 35 9
Oklahoma 3 23 123 103 N NC N N
Texas 25 49 615 696 1 99 725 337
Mountain 15 34 720 779 1 15 106 89
Arizona 2 8 110 157 1 5 17 10
Colorado 6 14 197 177 - 10 51 45
Idaho 4 7 102 93 N NC N N
Montana - 5 53 71 - 1 2 9
Nevada 1 4 30 30 N NC N N
New Mexico - 7 53 78 - 5 16 2
Utah 2 14 153 161 - 3 17 20
Wyoming - 5 22 12 - 1 3 3
Pacific 4 214 845 791 - 23 58 172
Alaska - 2 7 13 - 1 - 2
California 2 28 465 514 - 7 41 167
Hawaii - 1 6 7 - 0 - 1
Oregon 1 14 198 257 - 1 5 2
Washington 1 198 169 - - 23 12 -
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 2 NP - NC - NP
Total 117 450 8,789 9,895 5 511 3,795 3,444
  • 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.