Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content

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 13, 2018 (WEEK 41)
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 15,408 32,280 36,117 1,265,947 1,343,539 187 290 549 11,281 9,267
New England 84 875 1,252 33,084 51,139 - 0 2 4 3
Connecticut - 0 259 U 15,567 N 0 0 N N
Maine - 81 142 2,944 3,532 N 0 0 N N
Massachusetts - 587 680 22,709 23,083 N 0 0 N N
New Hampshire 73 72 130 2,962 3,611 - 0 1 1 2
Rhode Island - 105 532 3,908 3,897 - 0 1 3 1
Vermont 11 16 53 561 1,449 N 0 0 N N
Middle Atlantic 2,983 4,138 4,553 165,843 164,372 - 0 0 - -
New Jersey 245 682 782 27,791 28,374 N 0 0 N N
New York (excluding New York City) 966 918 2,111 36,487 34,050 N 0 0 N N
New York City 811 1,403 1,603 57,323 57,150 N 0 0 N N
Pennsylvania 961 1,097 1,296 44,242 44,798 N 0 0 N N
East North Central 1,562 4,525 5,466 177,567 198,117 - 1 5 47 42
Illinois - 1,345 1,590 46,468 60,225 N 0 0 N N
Indiana 247 645 850 26,240 27,128 N 0 2 N N
Michigan 354 940 1,192 36,427 40,203 - 1 3 25 15
Ohio 591 1,182 1,325 47,390 48,791 - 0 5 20 19
Wisconsin 370 546 652 21,042 21,770 - 0 1 2 8
West North Central 597 1,970 2,262 77,376 79,052 - 2 9 69 76
Iowa - 272 340 10,532 10,843 N 0 0 N N
Kansas 125 268 310 10,796 10,756 N 0 0 N N
Minnesota 10 455 529 17,295 18,701 - 1 7 40 52
Missouri 374 652 852 27,066 25,862 - 0 3 25 15
Nebraska 78 159 244 6,263 6,780 - 0 1 3 4
North Dakota 10 62 86 2,447 2,562 - 0 1 1 5
South Dakota - 78 110 2,977 3,548 N 0 0 N N
South Atlantic 3,316 6,709 7,660 260,945 278,521 - 0 2 4 6
Delaware - 101 303 3,511 4,271 - 0 0 - -
District of Columbia - 122 318 3,413 7,083 - 0 0 - -
Florida 1,190 2,062 2,379 80,928 78,146 N 0 0 N N
Georgia 386 1,144 1,466 41,720 51,745 N 0 0 N N
Maryland 67 675 1,036 25,528 24,595 - 0 2 4 6
North Carolina - 1,245 1,407 44,238 50,108 N 0 0 N N
South Carolina 762 648 1,082 26,081 25,429 N 0 0 N N
Virginia 855 806 1,425 32,697 33,820 N 0 0 N N
West Virginia 56 70 113 2,829 3,324 N 0 0 N N
East South Central 556 1,842 2,758 71,443 81,073 - 0 0 - 1
Alabama 323 533 941 21,344 22,921 N 0 0 N N
Kentucky - 265 471 8,328 15,251 - 0 0 - 1
Mississippi - 406 738 13,345 15,315 N 0 0 N N
Tennessee 233 729 844 28,426 27,586 N 0 0 N N
West South Central 3,075 4,172 5,985 164,997 174,058 - 0 3 14 9
Arkansas - 177 959 5,405 11,213 - 0 2 4 4
Louisiana 235 709 910 27,829 26,960 - 0 2 10 5
Oklahoma 50 322 470 12,231 17,362 N 0 0 N N
Texas 2,790 2,950 4,991 119,532 118,523 N 0 0 N N
Mountain 1,963 2,364 2,956 95,306 93,243 175 151 319 6,196 4,647
Arizona 695 810 1,389 31,771 30,115 175 148 314 6,117 4,420
Colorado 668 511 951 23,011 21,850 N 0 0 N N
Idaho 129 120 194 4,467 4,754 N 0 0 N N
Montana 78 97 153 3,959 3,443 - 0 2 18 13
Nevada - 315 401 11,803 12,881 - 1 9 20 127
New Mexico 207 256 464 10,526 10,546 - 1 4 36 17
Utah 157 200 247 8,147 8,045 - 0 4 4 61
Wyoming 29 42 79 1,622 1,609 - 0 1 1 9
Pacific 1,272 5,526 6,570 219,386 223,964 12 136 280 4,947 4,483
Alaska 15 116 167 4,588 4,631 N 0 0 N N
California 419 4,312 4,949 173,588 173,713 12 136 280 4,936 4,472
Hawaii - 105 335 4,930 5,400 N 0 0 N N
Oregon 416 376 459 15,262 14,685 - 0 3 11 11
Washington 422 530 838 21,018 25,535 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 103 101 244 4,742 5,214 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.
TOP