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 December 2, 2023 (Week 48)
Reporting Area Malaria
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 16 75 2,048 1,780
New England 1 5 76 101
Connecticut - 2 - 14
Maine - 1 2 7
Massachusetts 1 3 53 63
New Hampshire - 1 7 5
Rhode Island - 1 11 8
Vermont - 1 3 4
Middle Atlantic 2 27 544 441
New Jersey - 6 68 83
New York (excluding New York City) 2 6 92 47
New York City - 17 300 220
Pennsylvania - 7 84 91
East North Central 2 12 235 201
Illinois - 8 96 52
Indiana - 2 22 19
Michigan - 2 21 32
Ohio 2 7 95 74
Wisconsin - 1 1 24
West North Central - 7 82 130
Iowa - 3 28 9
Kansas - 2 15 11
Minnesota - 3 - 69
Missouri - 3 17 21
Nebraska - 2 12 10
North Dakota - 1 9 8
South Dakota - 1 1 2
South Atlantic 11 26 574 473
Delaware - 1 11 8
District of Columbia - 2 15 8
Florida - 5 64 56
Georgia - 7 60 61
Maryland 8 12 251 205
North Carolina - 5 60 41
South Carolina - 0 - -
Virginia 3 6 113 90
West Virginia - 0 - 4
East South Central - 3 32 34
Alabama - 1 5 8
Kentucky - 2 8 9
Mississippi - 1 2 4
Tennessee - 2 17 13
West South Central - 28 208 148
Arkansas - 1 7 2
Louisiana - 1 7 9
Oklahoma - 7 4 -
Texas - 20 190 137
Mountain - 8 114 75
Arizona - 5 45 25
Colorado - 5 42 21
Idaho - 1 4 4
Montana - 1 2 2
Nevada - 2 8 7
New Mexico - 1 1 3
Utah - 2 10 12
Wyoming - 1 2 1
Pacific - 9 183 177
Alaska - 1 2 3
California - 8 108 112
Hawaii - 1 2 1
Oregon - 2 9 20
Washington - 5 62 41
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 17 12
Total 16 75 2,065 1,792
  • 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).