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 September 14, 2019 (week 37)
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 143 450 7,849 8,998 16 506 3,632 3,395
New England 13 26 371 481 - 91 354 67
Connecticut - 6 56 54 - 26 102 27
Maine 8 4 37 45 - 0 - -
Massachusetts 3 15 168 190 - 60 207 31
New Hampshire 1 7 45 64 - 2 9 6
Rhode Island 1 7 45 78 - 5 30 3
Vermont - 5 20 50 - 5 6 -
Middle Atlantic 33 59 1,026 798 3 145 625 198
New Jersey 3 12 163 114 - 33 150 58
New York (excluding New York City) 24 19 309 203 3 85 291 58
New York City 1 18 216 147 - 44 184 82
Pennsylvania 5 20 338 334 N NC N N
East North Central 27 94 1,490 2,041 1 116 520 1,758
Illinois - 24 263 323 - 51 160 1,247
Indiana - 11 - 240 - 1 - 78
Michigan 1 15 237 275 - 64 114 24
Ohio 22 32 485 497 - 37 141 89
Wisconsin 4 36 505 706 1 28 105 320
West North Central 9 60 990 1,573 - 56 214 546
Iowa - 29 393 553 - 45 113 210
Kansas - 7 52 62 - 2 8 22
Minnesota - 22 - 398 - 1 - 153
Missouri 8 21 247 254 - 15 54 110
Nebraska 1 8 144 121 - 6 32 21
North Dakota - 3 23 34 N NC N N
South Dakota - 11 131 151 - 5 7 30
South Atlantic 23 61 1,310 1,330 6 173 1,002 214
Delaware 1 4 21 24 - 2 4 5
District of Columbia - 2 15 27 - 7 26 8
Florida 14 27 456 405 4 113 522 70
Georgia 1 22 223 249 - 14 68 29
Maryland - 6 63 65 2 38 122 37
North Carolina - 9 163 196 - 27 66 35
South Carolina 2 5 62 84 - 4 22 5
Virginia 5 19 296 229 - 44 172 20
West Virginia - 4 11 51 - 0 - 5
East South Central 3 28 425 490 - 17 51 25
Alabama 1 11 140 117 N NC N N
Kentucky - 7 78 129 - 0 - 8
Mississippi 1 8 50 60 N NC N N
Tennessee 1 12 157 184 - 17 51 17
West South Central 22 75 844 850 5 101 709 330
Arkansas 3 9 106 59 3 7 34 5
Louisiana - 9 114 104 - 7 23 8
Oklahoma 6 23 115 95 N NC N N
Texas 13 49 509 592 2 98 652 317
Mountain 3 37 611 696 1 15 101 88
Arizona - 11 100 135 1 5 16 9
Colorado - 13 158 163 - 11 51 45
Idaho 3 7 85 78 N NC N N
Montana - 5 47 64 - 1 2 9
Nevada - 4 27 26 N NC N N
New Mexico - 5 37 68 - 5 16 2
Utah - 13 138 150 - 3 15 20
Wyoming - 5 19 12 - 1 1 3
Pacific 10 214 782 739 - 23 56 169
Alaska - 2 7 12 - 1 - 2
California 1 27 433 481 - 7 39 164
Hawaii - 1 5 6 - 0 - 1
Oregon 6 14 185 240 - 1 5 2
Washington 3 198 152 - - 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 143 450 7,851 8,998 16 506 3,632 3,395
  • 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.