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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 15, 2018 (WEEK 50)
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 14,540 32,500 36,598 1,553,216 1,646,532 214 275 525 14,026 13,424
New England 105 869 1,252 41,512 60,780 - 0 2 5 4
Connecticut - 0 234 U 17,406 N 0 0 N N
Maine - 79 142 3,657 4,393 N 0 0 N N
Massachusetts - 603 688 28,863 28,289 N 0 0 N N
New Hampshire 80 73 116 3,582 4,260 - 0 1 1 2
Rhode Island 25 102 532 4,768 4,661 - 0 1 4 2
Vermont - 14 53 642 1,771 N 0 0 N N
Middle Atlantic 2,963 4,122 4,619 201,833 200,326 - 0 0 - -
New Jersey 222 704 824 34,096 34,090 N 0 0 N N
New York (excluding New York City) 1,010 920 2,111 44,612 42,104 N 0 0 N N
New York City 835 1,404 1,588 69,303 69,553 N 0 0 N N
Pennsylvania 896 1,098 1,296 53,822 54,579 N 0 0 N N
East North Central 1,798 4,710 5,386 217,671 241,772 - 1 5 67 59
Illinois - 1,367 1,603 59,758 73,258 N 0 0 N N
Indiana 346 653 849 32,663 33,245 - 0 2 3 -
Michigan 433 916 1,193 40,979 48,983 - 1 3 31 21
Ohio 651 1,203 1,351 58,445 59,489 - 0 5 21 28
Wisconsin 368 536 652 25,826 26,797 - 0 2 12 10
West North Central 637 1,965 2,269 95,070 96,881 - 1 9 71 111
Iowa 2 273 333 13,141 13,472 N 0 0 N N
Kansas 127 273 342 13,575 13,129 N 0 0 N N
Minnesota 15 451 529 21,240 22,808 - 0 7 40 77
Missouri 413 662 852 32,826 31,729 - 0 3 26 21
Nebraska 50 149 254 7,468 8,253 - 0 1 4 6
North Dakota 6 61 84 2,988 3,178 - 0 1 1 7
South Dakota 24 79 100 3,832 4,312 N 0 0 N N
South Atlantic 3,358 6,710 7,660 317,008 341,171 - 0 1 4 8
Delaware 128 111 302 5,925 5,194 - 0 0 - -
District of Columbia - 0 318 3,413 8,667 - 0 0 - -
Florida 1,326 2,069 2,277 97,518 95,618 N 0 0 N N
Georgia 471 1,129 1,468 51,400 63,026 N 0 0 N N
Maryland - 675 987 29,870 31,633 - 0 1 4 8
North Carolina 12 1,250 1,410 56,056 60,966 N 0 0 N N
South Carolina 707 650 1,082 30,524 31,045 N 0 0 N N
Virginia 714 808 1,425 39,074 41,008 N 0 0 N N
West Virginia - 66 114 3,228 4,014 N 0 0 N N
East South Central 243 1,951 2,433 92,518 101,868 - 0 0 - 1
Alabama - 509 859 24,063 28,943 N 0 0 N N
Kentucky - 298 578 13,669 18,695 - 0 0 - 1
Mississippi - 422 597 19,996 20,234 N 0 0 N N
Tennessee 243 730 903 34,790 33,996 N 0 0 N N
West South Central 2,784 4,170 6,371 200,980 215,974 - 0 2 14 15
Arkansas - 307 645 11,470 16,315 - 0 2 4 5
Louisiana 220 701 824 32,917 33,630 - 0 1 10 10
Oklahoma 54 317 414 14,914 21,116 N 0 0 N N
Texas 2,510 2,967 4,994 141,679 144,913 N 0 0 N N
Mountain 1,303 2,376 2,931 117,553 114,700 195 144 299 7,541 6,664
Arizona 348 794 957 38,912 37,684 195 140 291 7,444 6,374
Colorado 609 563 953 28,269 26,089 N 0 0 N N
Idaho 115 126 198 6,268 5,919 N 0 0 N N
Montana 75 95 141 4,751 4,401 - 0 2 22 17
Nevada 4 316 437 14,988 15,689 - 0 8 21 168
New Mexico - 260 464 12,469 13,022 - 1 4 49 21
Utah 118 201 247 9,924 9,835 - 0 2 4 74
Wyoming 34 40 72 1,972 2,061 - 0 1 1 10
Pacific 1,349 5,518 6,570 269,071 273,060 19 128 248 6,324 6,562
Alaska - 114 168 5,062 5,688 N 0 0 N N
California 379 4,463 4,951 214,653 211,737 19 127 248 6,312 6,546
Hawaii - 46 335 4,930 6,621 N 0 0 N N
Oregon 373 375 443 18,424 18,021 - 0 3 12 16
Washington 597 524 885 26,002 30,993 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 - 117 244 5,700 5,696 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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