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 September 14, 2024 (Week 37)
Reporting Area Varicella disease
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 36 258 4,509 4,282
New England 1 13 194 237
Connecticut - 7 38 32
Maine - 3 15 32
Massachusetts - 8 77 114
New Hampshire 1 4 29 23
Rhode Island - 3 23 26
Vermont - 3 12 10
Middle Atlantic 3 16 263 376
New Jersey - 9 64 177
New York (excluding New York City) N NC N N
New York City N NC N N
Pennsylvania 3 14 199 199
East North Central 13 141 1,239 985
Illinois - 124 570 327
Indiana - 12 152 135
Michigan - 15 171 238
Ohio 7 13 154 160
Wisconsin 6 11 192 125
West North Central - 23 286 389
Iowa N NC N N
Kansas - 7 - 114
Minnesota - 12 112 147
Missouri - 13 118 71
Nebraska - 3 14 17
North Dakota - 4 25 29
South Dakota - 4 17 11
South Atlantic 8 50 1,068 1,091
Delaware - 1 - 11
District of Columbia - 4 5 19
Florida 8 34 593 448
Georgia - 9 133 152
Maryland N NC N N
North Carolina - 11 113 120
South Carolina - 8 80 141
Virginia - 13 144 200
West Virginia N NC N N
East South Central - 8 62 67
Alabama - 4 20 36
Kentucky - 7 39 22
Mississippi - 1 3 9
Tennessee N NC N N
West South Central 1 26 448 545
Arkansas - 3 16 32
Louisiana - 6 45 53
Oklahoma N NC N N
Texas 1 25 387 460
Mountain 10 104 910 529
Arizona 7 10 150 153
Colorado 3 89 640 227
Idaho N NC N N
Montana - 4 12 30
Nevada - 1 10 9
New Mexico - 4 27 33
Utah - 9 71 77
Wyoming - 0 - -
Pacific - 3 39 63
Alaska - 0 - 20
California - 3 22 37
Hawaii - 2 17 6
Oregon N NC N N
Washington N NC N N
U.S. Territories - 4 26 45
American Samoa N NC N N
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 2 7 15
Puerto Rico - 4 19 29
U.S. Virgin Islands - 0 - 1
Non-U.S. Residents - 0 - -
Total 36 258 4,535 4,327
  • 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).