Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 27, 2024 (Week 17) column labels (in same order that data fields appears in each record below): Reporting Area Legionellosis; Current week Legionellosis; Previous 52 weeks Max + Legionellosis; Cum YTD 2024 + Legionellosis; Cum YTD 2023 + tab delimited data: U.S. Residents, excluding U.S. Territories 40 268 1,379 1,515 New England 1 32 44 61 Connecticut - 8 2 18 Maine 1 5 6 2 Massachusetts - 18 33 26 New Hampshire - 4 2 7 Rhode Island - 6 1 4 Vermont - 2 - 4 Middle Atlantic 11 73 202 203 New Jersey - 15 2 34 New York (excluding New York City) 9 34 79 61 New York City 2 22 48 54 Pennsylvania - 18 73 54 East North Central 9 98 288 316 Illinois 1 41 65 62 Indiana - 19 52 36 Michigan 1 29 48 54 Ohio 7 45 102 133 Wisconsin - 13 21 31 West North Central 2 17 82 77 Iowa - 4 9 10 Kansas - 4 6 4 Minnesota 1 6 34 27 Missouri - 9 20 18 Nebraska 1 3 12 12 North Dakota - 1 - 1 South Dakota - 2 1 5 South Atlantic 9 44 349 291 Delaware 1 2 3 5 District of Columbia - 3 5 5 Florida 4 21 179 112 Georgia - 11 35 28 Maryland - 9 28 31 North Carolina - 9 26 37 South Carolina 1 9 33 25 Virginia 3 9 29 35 West Virginia - 4 11 13 East South Central 1 17 60 74 Alabama 1 5 16 15 Kentucky - 7 24 20 Mississippi - 3 7 9 Tennessee - 11 13 30 West South Central 2 20 103 96 Arkansas 1 2 9 6 Louisiana - 4 - 15 Oklahoma - 4 1 - Texas 1 17 93 75 Mountain 4 20 83 90 Arizona 2 8 34 20 Colorado 1 10 27 26 Idaho - 3 2 8 Montana - 2 1 6 Nevada - 2 3 13 New Mexico - 5 7 6 Utah 1 3 8 7 Wyoming - 1 1 4 Pacific 1 28 168 307 Alaska - 2 2 1 California 1 19 105 241 Hawaii - 2 - 10 Oregon - 7 19 16 Washington - 6 42 39 U.S. Territories - 1 2 1 American Samoa N NC N N Commonwealth of Northern Mariana Islands - 0 - - Guam - 0 - - Puerto Rico - 1 2 1 U.S. Virgin Islands - 0 - - Non-U.S. Residents - 1 - - Total 40 268 1,381 1,516 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/