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National Notifiable Infectious Diseases: Weekly Tables

TABLE 2d. Weekly cases* of selected notifiable diseases ( ≥ 1,000 cases reported during the preceding year), and selected low frequency diseases, United States and U.S. territories, week ending November 10, 2018 (WEEK 45)
Reporting
Area		 Cryptosporidiosis Dengue virus infection
Dengue  † Severe dengue
Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017
Med Max Med Max Med Max
United States 74 191 404 9,626 10,007 - 6 20 233 397 - 0 1 4 8
New England 6 9 49 538 388 - 0 2 3 12 - 0 0 - -
Connecticut - 1 8 62 67 - 0 0 - 6 - 0 0 - -
Maine 2 1 6 50 41 - 0 1 1 - - 0 0 - -
Massachusetts 2 4 19 214 143 - 0 0 - 5 - 0 0 - -
New Hampshire 2 1 7 80 63 - 0 1 1 - - 0 0 - -
Rhode Island - 0 37 79 29 - 0 0 - 1 - 0 0 - -
Vermont - 1 8 53 45 - 0 1 1 - - 0 0 - -
Middle Atlantic 13 16 47 938 877 - 0 4 24 57 - 0 0 - 1
New Jersey - 1 6 74 121 - 0 4 16 22 - 0 0 - -
New York (excluding New York City) 7 5 20 281 245 - 0 1 2 4 - 0 0 - -
New York City - 3 11 181 148 - 0 2 2 28 - 0 0 - -
Pennsylvania 6 8 20 402 363 - 0 1 4 3 - 0 0 - 1
East North Central 6 38 113 2,204 2,129 - 0 3 22 54 - 0 1 - 3
Illinois - 5 21 327 308 - 0 2 8 18 - 0 1 - 3
Indiana - 4 18 210 194 - 0 1 1 2 - 0 0 - -
Michigan 1 6 16 301 382 - 0 1 6 10 - 0 0 - -
Ohio - 12 36 580 575 - 0 2 4 7 - 0 0 - -
Wisconsin 5 12 45 786 670 - 0 1 3 17 - 0 0 - -
West North Central 6 28 66 1,337 1,755 - 0 1 4 21 - 0 0 - -
Iowa - 10 40 602 514 - 0 0 - 6 - 0 0 - -
Kansas - 2 4 69 116 - 0 1 2 2 - 0 0 - -
Minnesota - 0 9 - 442 - 0 0 - 11 - 0 0 - -
Missouri 5 6 19 317 301 - 0 0 - 1 - 0 0 - -
Nebraska 1 3 9 152 187 - 0 1 1 1 - 0 0 - -
North Dakota - 0 4 35 40 - 0 0 - - - 0 0 - -
South Dakota - 3 15 162 155 - 0 1 1 - - 0 0 - -
South Atlantic 9 30 66 1,439 1,462 - 1 6 61 40 - 0 1 2 1
Delaware - 0 1 - 31 - 0 1 - - - 0 0 - -
District of Columbia - 0 4 27 42 - 0 1 3 4 - 0 0 - -
Florida - 10 27 496 469 - 0 5 35 13 - 0 1 2 -
Georgia 3 5 25 282 310 - 0 1 1 5 - 0 0 - -
Maryland 2 1 7 77 88 - 0 2 4 6 - 0 0 - -
North Carolina - 4 12 210 194 - 0 2 8 3 - 0 0 - -
South Carolina 2 2 6 87 99 - 0 1 2 - - 0 0 - -
Virginia 2 5 22 249 185 - 0 3 7 9 - 0 0 - 1
West Virginia - 0 3 11 44 - 0 1 1 - - 0 0 - -
East South Central 3 11 19 494 478 - 0 1 5 6 - 0 0 - -
Alabama - 3 8 130 164 - 0 1 2 - - 0 0 - -
Kentucky - 2 7 79 86 - 0 1 1 1 - 0 0 - -
Mississippi 1 1 4 65 55 - 0 0 - 2 - 0 0 - -
Tennessee 2 5 10 220 173 - 0 1 2 3 - 0 0 - -
West South Central 16 20 105 1,010 1,356 - 0 6 13 31 - 0 0 - 2
Arkansas 3 1 5 74 116 - 0 1 2 - - 0 0 - -
Louisiana - 0 7 39 113 - 0 1 2 1 - 0 0 - -
Oklahoma 3 2 42 122 141 - 0 0 - 1 - 0 0 - 1
Texas 10 13 60 775 986 - 0 6 9 29 - 0 0 - 1
Mountain 11 15 45 779 721 - 0 2 18 13 - 0 1 1 1
Arizona 4 2 12 172 99 - 0 1 7 2 - 0 1 1 -
Colorado 1 3 10 184 180 - 0 2 8 4 - 0 0 - 1
Idaho 5 2 7 104 87 - 0 0 - 1 - 0 0 - -
Montana - 1 5 73 63 - 0 0 - - - 0 0 - -
Nevada - 0 4 22 40 - 0 0 - - - 0 0 - -
New Mexico - 1 10 77 118 - 0 1 1 - - 0 0 - -
Utah 1 2 17 138 114 - 0 1 2 6 - 0 0 - -
Wyoming - 0 2 9 20 - 0 0 - - - 0 0 - -
Pacific 4 19 166 887 841 - 2 8 83 163 - 0 1 1 -
Alaska 2 0 2 15 19 - 0 1 2 1 - 0 0 - -
California 1 10 24 501 573 - 1 6 57 124 - 0 0 - -
Hawaii - 0 1 7 4 - 0 2 10 17 - 0 0 - -
Oregon 1 6 12 259 245 - 0 1 8 5 - 0 1 1 -
Washington - 1 150 105 - - 0 1 6 16 - 0 0 - -
Territories
American Samoa N 0 0 N N - 21 31 158 355 - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam - 0 0 - - - 0 0 - - - 0 0 - -
Puerto Rico - 0 0 - - - 0 1 2 10 - 0 0 - -
U.S. Virgin Islands - 0 0 - - - 0 0 - 1 - 0 0 - -
  • U: Unavailable — The data are unavailable.
  • -: 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 — CDC does not have data because of changes in how conditions are categorized.
  • Cum: Cumulative year-to-date counts.
  • Med: Median — Median case count during the previous 52 weeks.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting year 2018 are provisional and subject to change.
  • † Includes data for dengue and dengue-like illness.
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.
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