Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 10, 2024 (Week 32)
Reporting Area Giardiasis
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 176 452 8,915 9,070
New England 17 43 637 603
Connecticut 4 10 65 108
Maine 1 10 57 78
Massachusetts 12 23 428 346
New Hampshire - 7 44 40
Rhode Island - 6 43 31
Vermont N NC N N
Middle Atlantic 74 104 1,985 1,869
New Jersey - 17 13 304
New York (excluding New York City) 37 48 688 411
New York City 32 45 916 782
Pennsylvania 5 21 368 372
East North Central 22 53 986 928
Illinois N NC N N
Indiana - 10 102 113
Michigan 2 16 255 302
Ohio 6 26 353 235
Wisconsin 14 24 276 278
West North Central 5 49 488 668
Iowa - 8 93 128
Kansas - 6 65 73
Minnesota - 19 - 229
Missouri 3 13 196 136
Nebraska 2 6 74 47
North Dakota - 3 19 15
South Dakota - 7 41 40
South Atlantic 17 73 1,515 1,587
Delaware 1 3 23 26
District of Columbia - 2 1 -
Florida 3 42 781 777
Georgia 1 23 212 322
Maryland 5 12 180 133
North Carolina N NC N N
South Carolina 2 9 123 103
Virginia 5 12 138 189
West Virginia - 5 57 37
East South Central 2 17 232 240
Alabama - 13 69 121
Kentucky 2 13 163 119
Mississippi N NC N N
Tennessee N NC N N
West South Central 1 22 263 220
Arkansas 1 9 84 85
Louisiana - 15 179 135
Oklahoma N NC N N
Texas N NC N N
Mountain 8 62 656 857
Arizona 5 11 121 89
Colorado - 33 205 377
Idaho - 5 47 65
Montana - 7 49 45
Nevada - 5 14 59
New Mexico - 5 47 55
Utah 3 14 166 144
Wyoming - 3 7 23
Pacific 30 102 2,153 2,098
Alaska 3 7 34 14
California 25 83 1,763 1,675
Hawaii - 3 - 29
Oregon 1 18 202 242
Washington 1 14 154 138
U.S. Territories - 2 6 10
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 2 6 10
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 12 4
Total 176 453 8,933 9,084
  • 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. Cases are assigned to the reporting jurisdiction submitting the case to NNDSS, if the case's country of usual residence is the U.S., a U.S. territory, unknown, or null (i.e. country not reported); otherwise, the case is assigned to the 'Non-U.S. Residents' category. Country of usual residence is currently not reported by all jurisdictions or for all conditions. For further information on interpretation of these data, see https://www.cdc.gov/nndss/data-statistics/readers-guides/.
  • † Previous 52 week maximum and cumulative YTD are determined from periods of time when the condition was reportable in the jurisdiction (i.e., may be less than 52 weeks of data or incomplete YTD data).