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 June 24, 2023 (Week 25)
Reporting Area Varicella morbidity
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 34 162 2,559 2,105
New England 1 12 128 166
Connecticut - 4 14 41
Maine - 5 16 14
Massachusetts - 7 57 62
New Hampshire 1 3 14 19
Rhode Island - 4 19 19
Vermont - 2 8 11
Middle Atlantic 3 15 145 208
New Jersey - 8 - 93
New York (excluding New York City) N NC N N
New York City - 0 - -
Pennsylvania 3 14 145 115
East North Central 7 41 680 515
Illinois - 21 195 109
Indiana 2 7 78 85
Michigan 2 14 174 115
Ohio 2 11 113 120
Wisconsin 1 11 120 86
West North Central 2 14 162 163
Iowa N NC N N
Kansas - 0 - -
Minnesota - 9 67 102
Missouri 2 6 61 45
Nebraska - 2 6 5
North Dakota - 3 20 6
South Dakota - 3 8 5
South Atlantic 16 37 598 510
Delaware - 2 7 5
District of Columbia - 5 13 3
Florida 16 20 299 225
Georgia - 5 27 105
Maryland N NC N N
North Carolina - 7 90 40
South Carolina - 10 59 74
Virginia - 10 103 58
West Virginia N NC N N
East South Central - 8 41 53
Alabama - 4 19 37
Kentucky - 4 13 11
Mississippi - 5 9 5
Tennessee N NC N N
West South Central - 31 358 254
Arkansas - 6 16 20
Louisiana - 7 40 25
Oklahoma N NC N N
Texas - 26 302 209
Mountain 4 34 410 214
Arizona 3 17 111 63
Colorado - 18 217 73
Idaho N NC N N
Montana - 7 20 9
Nevada - 2 6 2
New Mexico - 4 20 16
Utah 1 5 36 48
Wyoming - 0 - 3
Pacific 1 6 37 22
Alaska - 4 15 7
California 1 4 17 9
Hawaii - 2 5 6
Oregon N NC N N
Washington N NC N N
U.S. Territories - 0 - -
American Samoa N NC N N
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 0 - -
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 0 - -
Total 34 162 2,559 2,105
  • 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).