Notice: Due to data processing issues at CDC, data for Ohio are marked as unavailable (U) or not calculated (NC) for week 6.

Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 11, 2023 (Week 06)
Reporting Area Chlamydia trachomatis infection §
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 15,347 31,394 126,714 165,103
New England 80 1,122 3,054 5,370
Connecticut - 260 - 1,022
Maine 44 81 297 349
Massachusetts - 632 2,127 3,023
New Hampshire - 93 - 312
Rhode Island 13 217 462 547
Vermont 23 37 168 117
Middle Atlantic 2,786 4,266 19,886 20,729
New Jersey 435 743 2,728 3,728
New York (excluding New York City) 802 1,489 4,384 3,695
New York City 635 1,456 6,651 7,195
Pennsylvania 914 1,181 6,123 6,111
East North Central 1,355 3,644 10,149 19,053
Illinois 77 1,547 2,217 8,014
Indiana 536 828 1,858 3,694
Michigan 327 915 3,136 4,445
Ohio U NC U U
Wisconsin 415 556 2,938 2,900
West North Central 744 2,169 8,125 10,855
Iowa 61 333 1,199 1,714
Kansas 117 317 491 1,527
Minnesota 208 488 2,377 2,372
Missouri 355 735 3,170 3,243
Nebraska - 214 399 1,059
North Dakota - 92 136 417
South Dakota 3 124 353 523
South Atlantic 4,219 6,894 30,067 35,604
Delaware 148 216 677 570
District of Columbia 111 187 856 889
Florida 1,677 2,340 11,284 10,046
Georgia 890 1,440 4,917 8,200
Maryland U NC U U
North Carolina 8 1,367 3,479 7,088
South Carolina 651 1,138 3,649 3,750
Virginia 714 982 4,869 4,597
West Virginia 20 119 336 464
East South Central 1,412 2,507 10,003 11,039
Alabama 574 700 3,680 3,252
Kentucky 354 524 1,882 1,649
Mississippi 144 526 1,900 2,204
Tennessee 340 1,073 2,541 3,934
West South Central 525 4,895 14,042 25,139
Arkansas 226 425 1,691 1,927
Louisiana 249 797 3,633 3,944
Oklahoma 50 464 925 2,110
Texas - 3,347 7,793 17,158
Mountain 1,393 2,473 9,366 11,988
Arizona 456 922 4,028 4,581
Colorado 783 610 3,182 2,423
Idaho 75 186 569 508
Montana - 112 286 418
Nevada 25 361 572 1,734
New Mexico - 262 463 1,065
Utah 23 259 106 1,244
Wyoming 31 54 160 15
Pacific 2,833 4,846 22,022 25,326
Alaska 77 128 571 564
California 2,007 3,951 17,129 21,135
Hawaii - 0 - -
Oregon 325 369 1,822 1,833
Washington 424 586 2,500 1,794
U.S. Territories - 109 44 311
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 109 44 311
U.S. Virgin Islands - 0 - -
Non-U.S. Residents 1 10 4 21
Total 15,348 31,458 126,762 165,435
  • U: Unavailable — The reporting jurisdiction was unable to send the data to CDC or CDC was unable to process the data.
  • -: 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.
  • NC: Not calculated — There is insufficient data available to support the calculation of this statistic.
  • Cum: Cumulative year-to-date counts.
  • * Case counts for reporting years 2022 and 2023 are provisional and subject to change. Cases are assigned to the reporting jurisdiction submitting the case to NNDSS, if the case's country of usual residence is the U.S., a U.S. territory, unknown, or null (i.e. country not reported); otherwise, the case is assigned to the 'Non-U.S. Residents' category. Country of usual residence is currently not reported by all jurisdictions or for all conditions. For further information on interpretation of these data, see https://www.cdc.gov/nndss/docs/Readers-Guide-WONDER-Tables-20210421-508.pdf.
  • † Previous 52 week maximum and cumulative YTD are determined from periods of time when the condition was reportable in the jurisdiction (i.e., may be less than 52 weeks of data or incomplete YTD data).
  • § Beginning in January 2022, only confirmed cases are published to align with the approved CSTE position statement 21-ID-06, whereas in previous years, all case classification statuses were published. This change may cause a decrease in published case counts when compared to previous years.