Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending December 28, 2024 (Week 52) column labels (in same order that data fields appears in each record below): Reporting Area Giardiasis; Current week Giardiasis; Previous 52 weeks Max + Giardiasis; Cum YTD 2024 + Giardiasis; Cum YTD 2023 + tab delimited data: U.S. Residents, excluding U.S. Territories 84 408 15,024 16,178 New England 4 49 1,250 1,072 Connecticut - 13 210 189 Maine 1 9 129 149 Massachusetts 2 30 727 582 New Hampshire 1 10 97 87 Rhode Island - 7 87 65 Vermont N NC N N Middle Atlantic 29 101 3,347 3,472 New Jersey - 11 42 483 New York (excluding New York City) 23 48 1,212 992 New York City 5 43 1,459 1,348 Pennsylvania 1 24 634 649 East North Central 23 105 1,892 1,669 Illinois N NC N N Indiana 2 11 234 192 Michigan 2 26 506 508 Ohio 19 39 565 453 Wisconsin - 37 587 516 West North Central 3 27 809 1,246 Iowa - 9 183 201 Kansas 1 7 120 138 Minnesota - 6 - 444 Missouri 1 13 294 263 Nebraska 1 5 113 90 North Dakota - 2 32 31 South Dakota - 4 67 79 South Atlantic 9 68 2,435 2,786 Delaware - 5 37 41 District of Columbia - 4 6 102 Florida - 45 1,237 1,311 Georgia - 14 334 553 Maryland 5 15 275 224 North Carolina N NC N N South Carolina 1 11 220 164 Virginia 3 9 222 307 West Virginia - 6 104 84 East South Central - 14 313 429 Alabama - 10 69 216 Kentucky - 10 244 213 Mississippi N NC N N Tennessee N NC N N West South Central - 22 440 421 Arkansas - 11 146 164 Louisiana - 15 294 257 Oklahoma N NC N N Texas N NC N N Mountain 3 43 1,039 1,571 Arizona 1 11 189 160 Colorado - 18 192 690 Idaho - 7 111 135 Montana - 6 84 94 Nevada 1 4 89 102 New Mexico - 6 88 91 Utah 1 16 279 253 Wyoming - 1 7 46 Pacific 13 107 3,499 3,512 Alaska 1 9 102 62 California 9 84 2,724 2,757 Hawaii - 4 41 46 Oregon 3 18 337 397 Washington - 12 295 250 U.S. Territories - 3 17 24 American Samoa - 0 - - Commonwealth of Northern Mariana Islands - 0 - - Guam - 1 1 - Puerto Rico - 2 14 18 U.S. Virgin Islands - 1 2 6 Non-U.S. Residents 1 5 114 7 Total 85 412 15,155 16,209 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 year 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/