Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 4, 2024 (Week 18) column labels (in same order that data fields appears in each record below): Reporting Area Pertussis; Current week Pertussis; Previous 52 weeks Max + Pertussis; Cum YTD 2024 + Pertussis; Cum YTD 2023 + tab delimited data: U.S. Residents, excluding U.S. Territories 159 300 3,658 1,371 New England - 10 49 24 Connecticut - 0 - - Maine - 10 19 20 Massachusetts - 5 27 4 New Hampshire - 1 - - Rhode Island - 1 - - Vermont - 1 3 - Middle Atlantic 65 146 993 312 New Jersey - 22 35 52 New York (excluding New York City) 28 97 396 84 New York City - 26 144 80 Pennsylvania 37 49 418 96 East North Central 18 94 662 310 Illinois - 50 293 45 Indiana - 12 44 36 Michigan - 10 56 22 Ohio 18 41 245 200 Wisconsin - 6 24 7 West North Central 2 19 163 74 Iowa - 5 11 26 Kansas 1 4 24 13 Minnesota - 2 3 15 Missouri 1 12 69 17 Nebraska - 2 8 3 North Dakota - 6 33 - South Dakota - 11 15 - South Atlantic 8 42 334 116 Delaware - 1 2 1 District of Columbia - 2 1 - Florida 8 15 107 31 Georgia - 8 39 21 Maryland - 4 18 3 North Carolina - 8 44 19 South Carolina - 13 23 13 Virginia - 15 90 25 West Virginia - 3 10 3 East South Central 2 14 78 90 Alabama - 3 - 17 Kentucky - 10 28 43 Mississippi - 3 6 1 Tennessee 2 13 44 29 West South Central - 28 132 103 Arkansas - 2 1 9 Louisiana - 1 - 2 Oklahoma - 2 - - Texas - 27 131 92 Mountain 40 48 552 253 Arizona 16 22 223 133 Colorado 24 23 226 61 Idaho - 8 51 2 Montana - 5 6 6 Nevada - 3 1 13 New Mexico - 4 16 12 Utah - 20 29 26 Wyoming - 0 - - Pacific 24 67 695 89 Alaska - 6 25 - California 9 47 403 46 Hawaii - 1 - 2 Oregon 12 13 105 17 Washington 3 21 162 24 U.S. Territories - 0 - - American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 0 - - U.S. Virgin Islands - 0 - - Non-U.S. Residents - 0 - - Total 159 300 3,658 1,371 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/