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National Notifiable Infectious Diseases: Weekly Tables

TABLE 2c. 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 December 22, 2018 (WEEK 51)
Reporting
Area		 Chlamydia trachomatis infection Coccidioidomycosis
Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017
Med Max Med Max
United States 4,879 32,330 36,602 1,572,085 1,681,514 125 273 497 14,231 13,903
New England - 866 1,252 41,571 61,920 - 0 2 5 5
Connecticut - 0 234 U 17,640 N 0 0 N N
Maine - 78 142 3,657 4,468 N 0 0 N N
Massachusetts - 603 688 28,863 28,895 N 0 0 N N
New Hampshire - 74 116 3,584 4,343 - 0 1 1 2
Rhode Island - 102 532 4,768 4,750 - 0 1 4 3
Vermont - 15 53 699 1,824 N 0 0 N N
Middle Atlantic 1,453 4,122 4,618 203,872 204,319 - 0 0 - -
New Jersey 105 704 824 34,525 34,781 N 0 0 N N
New York (excluding New York City) 725 923 2,111 45,335 43,043 N 0 0 N N
New York City - 1,404 1,588 69,303 70,795 N 0 0 N N
Pennsylvania 623 1,101 1,296 54,709 55,700 N 0 0 N N
East North Central 673 4,644 5,386 221,526 246,511 - 1 6 71 63
Illinois - 1,368 1,603 60,705 74,666 N 0 0 N N
Indiana - 653 909 33,031 33,891 - 0 2 3 -
Michigan 336 898 1,193 41,720 49,925 - 0 3 29 24
Ohio - 1,204 1,355 59,692 60,651 - 0 5 21 28
Wisconsin 337 536 652 26,378 27,378 - 0 3 18 11
West North Central 310 1,964 2,271 95,998 98,786 - 1 6 71 115
Iowa - 270 333 13,462 13,747 N 0 0 N N
Kansas - 273 342 13,575 13,398 N 0 0 N N
Minnesota - 448 529 21,240 23,241 - 0 5 40 81
Missouri 310 662 852 33,433 32,314 - 0 3 26 21
Nebraska - 146 254 7,468 8,464 - 0 1 4 6
North Dakota - 61 84 2,988 3,234 - 0 1 1 7
South Dakota - 79 100 3,832 4,388 N 0 0 N N
South Atlantic 794 6,687 7,660 319,071 348,831 - 0 1 4 8
Delaware - 114 302 5,925 5,311 - 0 0 - -
District of Columbia - 0 318 3,413 8,985 - 0 0 - -
Florida - 2,069 2,277 98,125 97,755 N 0 0 N N
Georgia - 1,118 1,468 51,400 64,309 N 0 0 N N
Maryland - 673 987 29,870 32,620 - 0 1 4 8
North Carolina - 1,248 1,410 56,721 62,126 N 0 0 N N
South Carolina - 652 1,082 30,529 31,813 N 0 0 N N
Virginia 794 806 1,425 39,860 41,832 N 0 0 N N
West Virginia - 66 114 3,228 4,080 N 0 0 N N
East South Central - 1,947 2,434 95,004 104,172 - 0 0 - 1
Alabama - 512 860 26,270 29,539 N 0 0 N N
Kentucky - 295 578 13,669 19,054 - 0 0 - 1
Mississippi - 421 505 20,275 20,739 N 0 0 N N
Tennessee - 726 903 34,790 34,840 N 0 0 N N
West South Central 136 4,156 6,378 202,136 221,300 - 0 2 14 15
Arkansas - 303 645 11,470 16,960 - 0 2 4 5
Louisiana 136 701 824 33,677 34,348 - 0 1 10 10
Oklahoma - 311 414 14,914 21,530 N 0 0 N N
Texas - 2,960 4,995 142,075 148,462 N 0 0 N N
Mountain 599 2,389 2,866 119,393 117,169 110 144 274 7,605 6,938
Arizona - 796 957 39,314 38,641 110 140 266 7,501 6,640
Colorado 488 565 951 28,718 26,570 N 0 0 N N
Idaho - 126 198 6,268 6,068 N 0 0 N N
Montana 55 94 141 4,824 4,491 - 0 2 26 17
Nevada - 316 437 14,988 16,011 - 0 8 23 176
New Mexico 24 269 318 13,321 13,269 - 1 4 50 21
Utah - 200 247 9,924 10,007 - 0 2 4 74
Wyoming 32 40 72 2,036 2,112 - 0 1 1 10
Pacific 914 5,518 6,570 273,514 278,506 15 128 247 6,461 6,758
Alaska - 113 168 5,062 5,817 N 0 0 N N
California 54 4,469 4,951 218,234 215,763 14 127 247 6,448 6,741
Hawaii - 44 335 4,930 6,753 N 0 0 N N
Oregon 304 374 443 18,730 18,408 1 0 3 13 17
Washington 556 524 885 26,558 31,765 N 0 0 N N
Territories
American Samoa - 0 0 - - N 0 0 N N
Commonwealth of Northern Mariana Islands - - - - - - - - - -
Guam - 0 0 - - - 0 0 - -
Puerto Rico - 118 243 5,809 5,867 N 0 0 N N
U.S. Virgin Islands - 8 18 277 349 - 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.
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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