Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 20, 2023 (Week 20) column labels (in same order that data fields appears in each record below): Reporting Area Syphilis, Primary and secondary; Current week Syphilis, Primary and secondary; Previous 52 weeks Max † Syphilis, Primary and secondary; Cum YTD 2023 † Syphilis, Primary and secondary; Cum YTD 2022 † tab delimited data: U.S. Residents, excluding U.S. Territories 95 1,278 13,845 21,760 New England - 36 333 557 Connecticut - 7 16 89 Maine - 7 17 29 Massachusetts - 25 269 353 New Hampshire - 4 15 31 Rhode Island - 15 16 53 Vermont - 0 - 2 Middle Atlantic 27 147 1,353 2,229 New Jersey - 29 4 397 New York (excluding New York City) 25 61 349 463 New York City - 64 579 829 Pennsylvania 2 37 421 540 East North Central 3 148 1,395 2,409 Illinois - 37 271 519 Indiana 3 23 179 264 Michigan - 27 267 406 Ohio - 62 470 926 Wisconsin - 22 208 294 West North Central 2 88 931 1,429 Iowa - 14 113 128 Kansas 2 13 20 118 Minnesota - 17 165 292 Missouri - 37 366 574 Nebraska - 7 41 89 North Dakota - 6 23 26 South Dakota - 23 203 202 South Atlantic 12 283 3,084 4,561 Delaware 1 13 70 79 District of Columbia - 10 74 113 Florida 5 110 1,577 1,758 Georgia 4 55 434 832 Maryland U NC U U North Carolina 1 65 656 923 South Carolina - 29 42 385 Virginia 1 29 220 380 West Virginia - 8 11 91 East South Central 4 99 1,033 1,416 Alabama 4 35 433 450 Kentucky - 21 141 217 Mississippi - 25 169 314 Tennessee - 39 290 435 West South Central - 175 1,666 2,684 Arkansas - 28 312 434 Louisiana - 42 221 434 Oklahoma - 3 13 83 Texas - 120 1,120 1,733 Mountain 3 137 1,179 1,989 Arizona 2 57 469 797 Colorado - 30 236 358 Idaho - 7 34 53 Montana - 17 132 113 Nevada - 31 31 324 New Mexico 1 25 184 267 Utah - 11 89 69 Wyoming - 3 4 8 Pacific 44 251 2,871 4,486 Alaska - 7 31 27 California 15 191 2,133 3,178 Hawaii - 5 - 77 Oregon 8 31 346 463 Washington 21 50 361 741 U.S. Territories - 12 33 145 American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 12 33 145 U.S. Virgin Islands - 0 - - Non-U.S. Residents - 2 - - Total 95 1,284 13,878 21,905 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. For further information on interpretation of these data, see https://www.cdc.gov/nndss/docs/Readers-Guide-WONDER-Tables-20210421-508.pdf 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 https://www.cdc.gov/nndss/docs/Readers-Guide-WONDER-Tables-20210421-508.pdf, Guide to Interpreting Provisional and Finalized NNDSS Data. Weekly tables since 1996 are available on https://wonder.cdc.gov/nndss/nndss_weekly_tables_menu.asp, CDC WONDER. Weekly tables since 2014 are available on https://data.cdc.gov/browse?q=NNDSS&sortBy=newest&utf8=%E2%9C%93, Data.CDC.gov. Weekly tables for 1952–2017 published in the Morbidity and Mortality Weekly Reports (MMWR) are available at https://stacks.cdc.gov/mmwr, CDC Stacks MMWR, and weekly tables starting in 2018 are available at https://stacks.cdc.gov/nndss, 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 https://wonder.cdc.gov/nndss/NTR.html, Notice To Data Users page. The list of national notifiable infectious diseases and conditions and their national surveillance case definitions are available at https://ndc.services.cdc.gov/, https://ndc.services.cdc.gov/. 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/data-statistics/index.html, https://www.cdc.gov/nndss/data-statistics/index.html. Acknowledgment: CDC acknowledges the local, state, and territorial health departments that collected the data from a range of case ascertainment sources (e.g., health-care providers, hospitals, laboratories) and reported these data to CDC's National Notifiable Diseases Surveillance System. https://www.cdc.gov/nndss/, National Notifiable Diseases Surveillance System Provided by https://wonder.cdc.gov, CDC WONDER