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 October 28, 2023 (Week 43)
Reporting Area Malaria
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 9 71 1,794 1,620
New England - 5 70 87
Connecticut - 2 - 11
Maine - 2 2 3
Massachusetts - 3 48 59
New Hampshire - 1 7 5
Rhode Island - 1 10 7
Vermont - 1 3 2
Middle Atlantic 2 25 465 395
New Jersey - 6 61 77
New York (excluding New York City) 1 6 83 37
New York City 1 17 240 204
Pennsylvania - 7 81 77
East North Central - 12 211 187
Illinois - 8 89 49
Indiana - 2 17 17
Michigan - 2 18 30
Ohio - 7 86 69
Wisconsin - 2 1 22
West North Central 1 6 74 123
Iowa - 3 25 8
Kansas 1 2 15 11
Minnesota - 3 - 64
Missouri - 3 16 21
Nebraska - 2 9 9
North Dakota - 1 8 8
South Dakota - 1 1 2
South Atlantic 6 25 520 436
Delaware - 1 10 8
District of Columbia - 2 11 8
Florida 1 5 61 48
Georgia - 6 51 58
Maryland 4 12 227 192
North Carolina - 5 56 35
South Carolina - 0 - -
Virginia 1 6 104 83
West Virginia - 0 - 4
East South Central - 3 30 34
Alabama - 1 5 8
Kentucky - 2 8 9
Mississippi - 1 2 4
Tennessee - 2 15 13
West South Central - 28 184 128
Arkansas - 1 6 2
Louisiana - 1 5 7
Oklahoma - 7 3 -
Texas - 20 170 119
Mountain - 8 106 69
Arizona - 5 42 22
Colorado - 5 38 19
Idaho - 1 3 4
Montana - 1 2 2
Nevada - 2 8 7
New Mexico - 1 1 3
Utah - 3 10 11
Wyoming - 1 2 1
Pacific - 9 134 161
Alaska - 1 2 3
California - 8 71 104
Hawaii - 1 1 1
Oregon - 2 7 17
Washington - 5 53 36
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 - 3 15 10
Total 9 71 1,809 1,630
  • 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 2022 and 2023 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).