Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending September 21, 2024 (Week 38) column labels (in same order that data fields appears in each record below): Reporting Area Mumps §; Current week Mumps §; Previous 52 weeks Max + Mumps §; Cum YTD 2024 + Mumps §; Cum YTD 2023 + tab delimited data: U.S. Residents, excluding U.S. Territories - 17 266 331 New England - 2 13 15 Connecticut - 1 1 2 Maine - 0 - 3 Massachusetts - 2 11 6 New Hampshire - 0 - - Rhode Island - 1 1 4 Vermont - 0 - - Middle Atlantic - 5 42 50 New Jersey - 3 10 10 New York (excluding New York City) - 1 3 5 New York City - 3 23 29 Pennsylvania - 2 6 6 East North Central - 7 64 89 Illinois - 3 16 37 Indiana - 2 9 9 Michigan - 3 12 13 Ohio - 3 23 29 Wisconsin - 1 4 1 West North Central - 2 18 25 Iowa - 1 8 9 Kansas - 1 3 2 Minnesota - 1 2 2 Missouri - 1 1 5 Nebraska - 2 4 4 North Dakota - 0 - 3 South Dakota - 0 - - South Atlantic - 3 32 40 Delaware - 1 1 1 District of Columbia - 1 1 1 Florida - 2 10 9 Georgia - 1 4 4 Maryland - 1 2 6 North Carolina - 1 3 3 South Carolina - 1 1 4 Virginia - 2 10 12 West Virginia - 1 - - East South Central - 1 10 13 Alabama - 0 - 3 Kentucky - 1 6 8 Mississippi - 0 - - Tennessee - 1 4 2 West South Central - 3 34 45 Arkansas - 1 2 2 Louisiana - 1 1 4 Oklahoma - 1 - - Texas - 3 31 39 Mountain - 3 17 19 Arizona - 1 1 5 Colorado - 3 10 7 Idaho - 1 1 3 Montana - 1 1 1 Nevada - 1 1 - New Mexico - 0 - - Utah - 1 3 3 Wyoming - 0 - - Pacific - 4 36 35 Alaska - 0 - 1 California - 3 22 22 Hawaii - 1 2 - Oregon - 1 5 8 Washington - 1 7 4 U.S. Territories - 1 3 4 American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 1 1 - Puerto Rico - 1 2 3 U.S. Virgin Islands - 0 - 1 Non-U.S. Residents - 0 - - Total - 17 269 335 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 2024, only confirmed and probable cases are published to align with the approved CSTE position statement 23-ID-06, whereas in previous years, unknown case classification statuses were included in the print criteria. Previous 52 week maximum counts are continuing to be published as there were no unknown cases reported in MMWR Year 2023.