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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 October 20, 2018 (WEEK 42)
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 14,428 32,428 36,117 1,300,534 1,379,656 144 288 549 11,509 9,712
New England 644 879 1,252 35,363 52,276 - 0 2 4 3
Connecticut - 0 234 U 15,798 N 0 0 N N
Maine - 81 142 3,101 3,621 N 0 0 N N
Massachusetts 500 595 680 24,537 23,710 N 0 0 N N
New Hampshire 75 72 130 3,036 3,696 - 0 1 1 2
Rhode Island 66 104 532 4,115 3,967 - 0 1 3 1
Vermont 3 16 53 574 1,484 N 0 0 N N
Middle Atlantic 3,083 4,138 4,579 170,083 168,617 - 0 0 - -
New Jersey 222 682 783 28,346 29,028 N 0 0 N N
New York (excluding New York City) 1,019 918 2,111 37,499 35,095 N 0 0 N N
New York City 936 1,403 1,603 58,918 58,604 N 0 0 N N
Pennsylvania 906 1,095 1,296 45,320 45,890 N 0 0 N N
East North Central 1,254 4,523 5,466 180,924 203,108 1 1 5 49 43
Illinois - 1,340 1,590 47,245 61,781 N 0 0 N N
Indiana 277 645 850 26,928 27,787 N 0 2 N N
Michigan - 928 1,192 36,427 41,179 - 1 3 26 16
Ohio 605 1,183 1,325 48,715 50,033 1 0 5 21 19
Wisconsin 372 545 652 21,609 22,328 - 0 1 2 8
West North Central 718 1,976 2,262 79,804 81,062 - 2 9 70 79
Iowa 95 279 340 11,188 11,151 N 0 0 N N
Kansas 149 270 317 11,197 11,038 N 0 0 N N
Minnesota 9 457 529 17,869 19,120 - 1 7 40 55
Missouri 418 647 852 27,811 26,508 - 1 3 26 15
Nebraska 47 159 244 6,315 6,985 - 0 1 3 4
North Dakota - 62 86 2,447 2,633 - 0 1 1 5
South Dakota - 77 110 2,977 3,627 N 0 0 N N
South Atlantic 2,567 6,716 7,660 266,550 285,825 - 0 2 4 8
Delaware - 100 303 3,511 4,363 - 0 0 - -
District of Columbia - 116 318 3,413 7,194 - 0 0 - -
Florida 1,369 2,065 2,379 83,243 80,110 N 0 0 N N
Georgia 348 1,142 1,466 42,721 53,105 N 0 0 N N
Maryland 46 676 1,036 26,198 25,524 - 0 2 4 8
North Carolina 1 1,245 1,407 45,054 51,430 N 0 0 N N
South Carolina - 650 1,082 26,081 26,117 N 0 0 N N
Virginia 758 806 1,425 33,454 34,575 N 0 0 N N
West Virginia 45 70 113 2,875 3,407 N 0 0 N N
East South Central 625 1,824 2,758 72,098 83,775 - 0 0 - 1
Alabama - 526 941 21,344 23,837 N 0 0 N N
Kentucky - 264 471 8,328 15,695 - 0 0 - 1
Mississippi 351 397 738 13,726 15,845 N 0 0 N N
Tennessee 274 729 844 28,700 28,398 N 0 0 N N
West South Central 2,698 4,232 5,980 171,168 179,299 - 0 3 14 9
Arkansas - 313 959 7,877 12,172 - 0 2 4 4
Louisiana 190 714 910 28,402 27,848 - 0 2 10 5
Oklahoma 51 319 460 12,501 17,822 N 0 0 N N
Texas 2,457 2,957 4,986 122,388 121,457 N 0 0 N N
Mountain 1,552 2,397 2,956 98,466 96,142 134 151 319 6,289 4,806
Arizona 621 807 1,388 32,509 31,241 134 148 314 6,210 4,577
Colorado 436 526 951 23,447 22,500 N 0 0 N N
Idaho 91 120 195 4,567 4,919 N 0 0 N N
Montana 66 97 153 4,043 3,586 - 0 2 18 13
Nevada - 321 421 13,086 13,232 - 1 9 20 129
New Mexico 154 253 464 10,804 10,765 - 1 4 36 17
Utah 155 200 247 8,353 8,245 - 0 4 4 61
Wyoming 29 42 79 1,657 1,654 - 0 1 1 9
Pacific 1,287 5,530 6,571 226,078 229,552 9 131 280 5,079 4,763
Alaska - 116 167 4,588 4,742 N 0 0 N N
California 435 4,403 4,950 179,427 177,933 8 131 280 5,067 4,752
Hawaii - 99 335 4,930 5,561 N 0 0 N N
Oregon 394 376 459 15,657 15,019 1 0 3 12 11
Washington 458 526 838 21,476 26,297 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 114 103 244 4,861 5,229 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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