Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 20, 2024 (Week 16) column labels (in same order that data fields appears in each record below): Reporting Area Chlamydia trachomatis infection §; Current week Chlamydia trachomatis infection §; Previous 52 weeks Max + Chlamydia trachomatis infection §; Cum YTD 2024 + Chlamydia trachomatis infection §; Cum YTD 2023 + tab delimited data: U.S. Residents, excluding U.S. Territories 15,294 33,890 396,052 494,163 New England 593 892 11,755 13,669 Connecticut - 0 - 1,155 Maine 42 80 846 895 Massachusetts 431 644 8,649 8,894 New Hampshire - 79 557 812 Rhode Island 95 387 1,291 1,500 Vermont 25 36 412 413 Middle Atlantic 1,910 4,304 55,891 61,116 New Jersey 467 787 9,993 11,008 New York (excluding New York City) 750 1,300 11,953 12,194 New York City - 1,560 17,744 20,517 Pennsylvania 693 1,210 16,201 17,397 East North Central 1,686 4,390 48,439 68,002 Illinois 80 1,311 8,376 21,572 Indiana 376 882 9,197 10,365 Michigan 259 837 8,491 10,653 Ohio 629 1,213 15,117 17,535 Wisconsin 342 533 7,258 7,877 West North Central 806 2,131 24,749 30,709 Iowa 173 315 3,633 4,338 Kansas 123 304 2,004 4,298 Minnesota 92 482 5,984 6,945 Missouri 344 746 9,080 9,682 Nebraska - 247 1,844 2,784 North Dakota 50 87 980 1,100 South Dakota 24 118 1,224 1,562 South Atlantic 4,235 11,580 92,320 106,927 Delaware - 227 1,561 1,841 District of Columbia 77 187 2,088 2,123 Florida 1,754 6,951 33,125 33,901 Georgia 942 1,534 18,356 23,321 Maryland U NC U U North Carolina 5 1,426 13,876 20,944 South Carolina 720 822 9,994 10,355 Virginia 711 934 12,080 13,079 West Virginia 26 115 1,240 1,363 East South Central 992 2,385 18,092 33,514 Alabama 622 834 10,229 10,594 Kentucky 275 546 4,633 4,824 Mississippi 95 1,004 3,230 6,648 Tennessee - 1,056 - 11,448 West South Central 1,145 4,719 51,422 70,818 Arkansas 197 393 4,419 5,903 Louisiana 342 892 9,505 11,397 Oklahoma 43 383 2,890 5,971 Texas 563 3,259 34,608 47,547 Mountain 1,127 2,666 30,607 36,384 Arizona 409 893 10,893 12,584 Colorado 251 857 7,540 7,846 Idaho 57 145 1,652 1,831 Montana 41 98 997 1,162 Nevada 146 374 3,810 5,602 New Mexico 16 255 2,070 3,403 Utah 186 255 3,179 3,416 Wyoming 21 51 466 540 Pacific 2,800 4,909 62,777 73,024 Alaska 50 124 1,500 1,630 California 2,171 3,928 51,155 60,225 Hawaii - 0 - - Oregon 250 383 4,336 4,728 Washington 329 571 5,786 6,441 U.S. Territories - 99 - 884 American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 99 - 884 U.S. Virgin Islands - 0 - - Non-U.S. Residents - 3 8 19 Total 15,294 33,891 396,060 495,066 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 2023 and 2024 are provisional and subject to change. For further information on interpretation of these data, see https://www.cdc.gov/nndss/data-statistics/readers-guides/ § 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.