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 April 28, 2018 (WEEK 17)
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 13,263 31,484 34,699 450,853 521,195 104 273 490 4,722 3,173
New England 190 1,048 2,133 12,378 18,683 - 0 2 2 1
Connecticut - 168 1,072 360 4,383 N 0 0 N N
Maine 92 88 130 1,266 1,387 N 0 0 N N
Massachusetts - 582 676 8,337 9,209 N 0 0 N N
New Hampshire 92 77 136 1,327 2,034 - 0 1 1 1
Rhode Island - 96 532 1,041 1,047 - 0 1 1 -
Vermont 6 22 48 47 623 N 0 0 N N
Middle Atlantic 2,975 4,101 4,469 66,731 67,658 - 0 0 - -
New Jersey 348 683 807 10,941 11,804 N 0 0 N N
New York (excluding New York City) 778 902 1,742 14,591 13,257 N 0 0 N N
New York City 854 1,424 1,599 22,909 23,737 N 0 0 N N
Pennsylvania 995 1,087 1,295 18,290 18,860 N 0 0 N N
East North Central 1,426 4,790 5,466 60,925 81,658 - 1 5 17 16
Illinois 85 1,424 1,641 12,237 24,805 N 0 0 N N
Indiana 371 647 830 10,351 11,179 N 0 0 N N
Michigan 177 956 1,178 12,058 16,596 - 0 2 9 8
Ohio 517 1,179 1,325 18,357 20,114 - 0 4 8 6
Wisconsin 276 543 639 7,922 8,964 - 0 1 - 2
West North Central 574 1,915 2,267 27,119 32,250 1 2 8 38 34
Iowa - 272 340 4,003 4,439 N 0 0 N N
Kansas 89 265 314 4,144 4,402 N 0 0 N N
Minnesota 12 441 550 3,992 7,634 1 1 6 29 23
Missouri 407 639 830 10,996 10,443 - 0 2 7 8
Nebraska 47 163 241 2,298 2,787 - 0 1 2 -
North Dakota - 62 86 919 1,025 - 0 1 - 3
South Dakota 19 80 110 767 1,520 N 0 0 N N
South Atlantic 3,440 6,862 8,485 95,849 110,584 - 0 2 3 3
Delaware 146 101 155 1,622 1,867 - 0 0 - -
District of Columbia 243 176 422 2,910 2,502 - 0 0 - -
Florida 1,177 2,034 2,379 31,771 31,571 N 0 0 N N
Georgia - 1,221 1,416 12,298 21,666 N 0 0 N N
Maryland 438 655 1,251 9,376 7,515 - 0 2 3 3
North Carolina 77 1,209 1,339 15,032 20,880 N 0 0 N N
South Carolina 644 617 2,106 8,032 9,894 N 0 0 N N
Virginia 676 805 1,607 13,698 13,094 N 0 0 N N
West Virginia 39 70 114 1,110 1,595 N 0 0 N N
East South Central 748 1,888 2,771 20,357 32,008 - 0 1 - 1
Alabama - 523 954 3,995 9,907 N 0 0 N N
Kentucky - 345 464 1,227 6,376 - 0 1 - 1
Mississippi 455 437 738 5,437 3,775 N 0 0 N N
Tennessee 293 676 844 9,698 11,950 N 0 0 N N
West South Central 1,646 4,406 5,324 56,164 71,897 - 0 3 8 2
Arkansas 70 225 959 784 3,996 - 0 2 3 1
Louisiana 611 722 1,388 10,709 10,549 - 0 2 5 1
Oklahoma 48 410 505 4,229 6,965 N 0 0 N N
Texas 917 2,929 3,976 40,442 50,387 N 0 0 N N
Mountain 981 2,283 3,084 27,577 36,898 90 151 320 3,059 1,868
Arizona 569 783 1,629 10,299 11,089 90 145 315 3,034 1,786
Colorado - 494 790 6,829 8,690 N 0 0 N N
Idaho 110 116 181 1,525 1,973 N 0 0 N N
Montana 31 95 154 1,591 1,632 - 0 3 2 6
Nevada - 291 408 552 5,261 - 3 10 7 45
New Mexico 73 232 464 2,787 4,264 - 0 3 11 1
Utah 161 194 303 3,286 3,384 - 1 4 4 26
Wyoming 37 43 79 708 605 - 0 2 1 4
Pacific 1,283 4,385 6,064 83,753 69,559 13 128 216 1,595 1,248
Alaska - 104 161 64 1,883 N 0 0 N N
California 348 3,066 4,724 66,727 48,630 13 128 216 1,589 1,244
Hawaii - 136 169 1,972 2,221 N 0 0 N N
Oregon 301 377 540 6,491 5,959 - 0 2 6 4
Washington 634 595 838 8,499 10,866 N 0 0 N N
Territories
American Samoa - 0 0 - - N 0 0 N N
Commonwealth of Northern Mariana Islands - - - - - - - - - -
Guam - - - - - - - - - -
Puerto Rico 57 98 243 1,834 2,628 N 0 0 N N
U.S. Virgin Islands - 10 21 - 186 - 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 years 2017 and 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