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 August 18, 2018 (WEEK 33)
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 19,086 31,882 45,932 993,707 1,071,327 208 297 549 9,183 6,744
New England 581 935 17,706 44,868 41,100 - 0 2 3 2
Connecticut - 92 16,885 18,544 12,957 N 0 0 N N
Maine - 82 130 1,467 2,745 N 0 0 N N
Massachusetts 431 587 681 18,902 18,237 N 0 0 N N
New Hampshire 74 75 130 2,387 3,046 - 0 1 1 1
Rhode Island 76 106 532 3,150 2,986 - 0 1 2 1
Vermont - 19 53 418 1,129 N 0 0 N N
Middle Atlantic 2,940 4,104 4,472 130,533 131,287 - 0 0 - -
New Jersey 246 674 807 21,552 22,976 N 0 0 N N
New York (excluding New York City) 1,057 918 2,111 28,768 26,794 N 0 0 N N
New York City 765 1,403 1,581 45,323 45,670 N 0 0 N N
Pennsylvania 872 1,090 1,300 34,890 35,847 N 0 0 N N
East North Central 1,765 4,484 5,466 135,330 158,289 - 1 5 38 34
Illinois - 1,316 1,641 32,919 48,417 N 0 0 N N
Indiana 343 643 850 20,500 21,660 N 0 2 N N
Michigan 414 943 1,192 28,869 32,013 - 0 3 19 13
Ohio 600 1,181 1,325 36,676 38,904 - 0 5 18 15
Wisconsin 408 535 652 16,366 17,295 - 0 1 1 6
West North Central 709 1,961 2,262 59,580 62,794 - 2 9 63 67
Iowa - 279 340 8,148 8,462 N 0 0 N N
Kansas 119 261 311 8,377 8,574 N 0 0 N N
Minnesota 35 450 550 12,311 14,907 - 1 7 39 47
Missouri 463 643 851 21,571 20,574 - 0 3 21 12
Nebraska 46 156 244 4,817 5,434 - 0 1 2 3
North Dakota - 65 86 1,883 1,985 - 0 1 1 5
South Dakota 46 79 110 2,473 2,858 N 0 0 N N
South Atlantic 3,271 6,686 8,515 206,563 222,602 - 0 2 3 4
Delaware - 107 303 3,511 3,427 - 0 0 - -
District of Columbia - 154 318 3,413 5,747 - 0 0 - -
Florida 1,253 2,033 2,379 64,115 63,991 N 0 0 N N
Georgia 455 1,181 1,466 31,860 41,933 N 0 0 N N
Maryland - 684 1,200 19,881 18,034 - 0 2 3 4
North Carolina 25 1,233 1,407 34,290 40,214 N 0 0 N N
South Carolina 777 642 2,106 21,164 19,082 N 0 0 N N
Virginia 739 808 1,425 26,154 27,469 N 0 0 N N
West Virginia 22 72 113 2,175 2,705 N 0 0 N N
East South Central 1,462 1,737 2,758 51,268 64,249 - 0 0 - 1
Alabama 772 544 941 17,229 18,552 N 0 0 N N
Kentucky - 89 461 1,227 12,138 - 0 0 - 1
Mississippi 425 412 738 11,012 11,509 N 0 0 N N
Tennessee 265 711 844 21,800 22,050 N 0 0 N N
West South Central 5,166 4,363 5,326 122,299 138,393 1 0 3 14 4
Arkansas 143 253 959 4,916 7,383 - 0 2 4 2
Louisiana 205 680 910 21,582 21,776 1 0 2 10 2
Oklahoma 55 330 505 9,144 13,723 N 0 0 N N
Texas 4,763 2,930 3,859 86,657 95,511 N 0 0 N N
Mountain 1,799 2,304 2,913 73,003 74,040 189 151 319 5,154 3,734
Arizona 684 788 1,389 24,722 23,744 188 148 314 5,092 3,551
Colorado 511 484 944 16,054 17,439 N 0 0 N N
Idaho - 117 181 2,943 3,820 N 0 0 N N
Montana 29 93 153 3,032 2,728 1 0 2 13 13
Nevada 215 314 385 10,195 10,294 - 1 10 15 95
New Mexico 199 254 464 8,275 8,388 - 0 4 29 15
Utah 125 200 303 6,493 6,377 - 0 4 4 51
Wyoming 36 42 79 1,289 1,250 - 0 1 1 9
Pacific 1,393 5,376 6,419 170,263 178,573 18 155 280 3,908 2,898
Alaska - 111 161 3,141 3,653 N 0 0 N N
California 469 4,272 4,938 135,758 138,585 18 155 280 3,898 2,890
Hawaii - 122 162 1,972 4,321 N 0 0 N N
Oregon 376 375 501 12,243 11,534 - 0 3 10 8
Washington 548 572 838 17,149 20,480 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 - 98 244 3,685 4,702 N 0 0 N N
U.S. Virgin Islands - 9 18 233 349 - 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 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