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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 1, 2018 (WEEK 48)
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 11,406 32,759 36,186 1,478,870 1,576,080 176 272 549 13,201 12,421
New England 77 863 1,252 39,091 58,626 - 0 2 5 4
Connecticut - 0 234 U 16,958 N 0 0 N N
Maine - 74 142 3,101 4,171 N 0 0 N N
Massachusetts - 590 680 27,432 27,069 N 0 0 N N
New Hampshire 77 72 116 3,411 4,169 - 0 1 1 2
Rhode Island - 102 532 4,505 4,555 - 0 1 4 2
Vermont - 15 53 642 1,704 N 0 0 N N
Middle Atlantic 2,418 4,110 4,575 190,485 192,225 - 0 0 - -
New Jersey 258 680 784 31,214 32,821 N 0 0 N N
New York (excluding New York City) 1,206 919 2,111 42,528 40,310 N 0 0 N N
New York City 113 1,399 1,585 65,367 66,732 N 0 0 N N
Pennsylvania 841 1,101 1,296 51,376 52,362 N 0 0 N N
East North Central 1,214 4,728 5,466 207,843 231,272 - 1 5 65 57
Illinois 73 1,337 1,603 57,009 70,241 N 0 0 N N
Indiana 273 653 850 31,115 31,712 - 0 2 3 -
Michigan - 918 1,193 39,684 46,724 - 1 3 29 20
Ohio 533 1,199 1,325 55,437 57,012 - 0 5 21 27
Wisconsin 335 541 652 24,598 25,583 - 0 2 12 10
West North Central 507 1,980 2,255 90,693 92,866 - 1 9 71 97
Iowa 2 269 340 12,629 12,825 N 0 0 N N
Kansas 134 274 339 12,885 12,583 N 0 0 N N
Minnesota 17 452 529 20,375 21,825 - 0 7 40 67
Missouri 270 662 852 31,172 30,514 - 0 3 26 20
Nebraska 68 157 254 7,240 7,926 - 0 1 4 4
North Dakota - 61 86 2,779 3,036 - 0 1 1 6
South Dakota 16 78 110 3,613 4,157 N 0 0 N N
South Atlantic 3,519 6,733 7,660 303,446 326,509 - 0 1 4 8
Delaware 146 110 302 5,594 4,959 - 0 0 - -
District of Columbia - 0 318 3,413 8,348 - 0 0 - -
Florida 1,399 2,069 2,298 93,277 91,664 N 0 0 N N
Georgia 426 1,128 1,468 48,601 60,463 N 0 0 N N
Maryland 38 674 1,036 29,018 29,667 - 0 1 4 8
North Carolina 45 1,252 1,410 53,856 58,407 N 0 0 N N
South Carolina 615 650 1,082 28,978 29,920 N 0 0 N N
Virginia 754 808 1,425 37,529 39,214 N 0 0 N N
West Virginia 96 66 114 3,180 3,867 N 0 0 N N
East South Central 449 1,940 2,430 87,895 97,481 - 0 0 - 1
Alabama - 520 859 24,063 27,814 N 0 0 N N
Kentucky - 288 578 11,917 17,911 - 0 0 - 1
Mississippi 191 423 597 19,597 19,176 N 0 0 N N
Tennessee 258 730 877 32,318 32,580 N 0 0 N N
West South Central 263 4,155 6,089 191,015 205,782 - 0 3 14 14
Arkansas - 302 645 10,483 15,246 - 0 2 4 5
Louisiana 192 706 839 31,780 32,176 - 0 2 10 9
Oklahoma 71 321 445 14,212 20,262 N 0 0 N N
Texas - 2,986 4,990 134,540 138,098 N 0 0 N N
Mountain 1,757 2,375 2,954 110,589 109,914 152 143 319 7,142 6,086
Arizona 678 796 1,390 36,237 36,099 152 140 314 7,052 5,817
Colorado 641 546 953 27,074 25,213 N 0 0 N N
Idaho - 120 195 4,851 5,648 N 0 0 N N
Montana 60 95 140 4,517 4,209 - 0 2 22 14
Nevada - 316 436 14,523 15,063 - 0 8 20 156
New Mexico 165 257 464 12,041 12,307 - 1 4 43 20
Utah 184 200 248 9,466 9,410 - 0 4 4 70
Wyoming 29 40 72 1,880 1,965 - 0 1 1 9
Pacific 1,202 5,534 6,567 257,813 261,405 24 122 248 5,900 6,154
Alaska - 115 168 4,868 5,443 N 0 0 N N
California 287 4,483 4,946 205,496 202,911 24 122 248 5,889 6,140
Hawaii - 47 335 4,930 6,346 N 0 0 N N
Oregon 385 376 445 17,722 17,234 - 0 3 11 14
Washington 530 524 885 24,797 29,471 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 127 114 244 5,563 5,473 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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