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 July 15, 2023 (Week 28)
Reporting Area Invasive pneumococcal disease, all ages §
Confirmed
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 81 864 9,897 9,274
New England 3 39 468 449
Connecticut - 13 104 104
Maine 3 16 79 78
Massachusetts - 17 161 160
New Hampshire - 7 49 45
Rhode Island - 11 46 37
Vermont - 6 29 25
Middle Atlantic 19 151 1,700 1,167
New Jersey - 29 317 231
New York (excluding New York City) 6 86 504 402
New York City 7 27 390 234
Pennsylvania 6 42 489 300
East North Central 11 141 1,767 1,434
Illinois N NC N N
Indiana - 40 410 331
Michigan - 37 383 344
Ohio 10 61 722 549
Wisconsin 1 21 252 210
West North Central - 66 592 829
Iowa N NC N N
Kansas - 14 94 143
Minnesota - 24 - 224
Missouri - 25 296 284
Nebraska - 12 87 76
North Dakota - 5 48 45
South Dakota - 7 67 57
South Atlantic 20 129 1,441 1,624
Delaware - 6 58 55
District of Columbia - 3 16 26
Florida 12 65 636 371
Georgia - 8 63 589
Maryland 8 21 288 143
North Carolina N NC N N
South Carolina - 26 194 248
Virginia - 2 13 11
West Virginia - 20 173 181
East South Central 5 58 973 773
Alabama - 18 170 211
Kentucky - 28 202 140
Mississippi - 13 118 88
Tennessee 5 40 483 334
West South Central 6 237 1,222 1,034
Arkansas 1 24 182 134
Louisiana 1 20 221 188
Oklahoma N NC N N
Texas 4 207 819 712
Mountain 15 136 1,574 1,816
Arizona 9 60 706 686
Colorado 5 35 400 383
Idaho N NC N N
Montana - 7 49 58
Nevada - 15 63 303
New Mexico 1 20 239 241
Utah - 13 108 121
Wyoming - 2 9 24
Pacific 2 16 160 148
Alaska 2 15 115 124
California N NC N N
Hawaii - 5 45 24
Oregon N NC N N
Washington N NC N N
U.S. Territories - 2 5 3
American Samoa N NC N N
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 2 5 3
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 0 - -
Total 81 864 9,902 9,277
  • 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).
  • § Includes drug resistant and susceptible cases of Invasive Pneumococcal Disease.
Notes:
  • These are weekly cases of selected infectious national notifiable diseases, from the National Notifiable Diseases Surveillance System (NNDSS). NNDSS data reported by the 50 states, New York City, the District of Columbia, and the U.S. territories are collated and published weekly in alphabetical order by condition. Cases reported by state health departments to CDC for weekly publication are subject to ongoing revision of information and delayed reporting. Therefore, numbers listed in later weeks may reflect changes made to these counts as additional information becomes available. Case counts in the tables are presented as published each week. See also Guide to Interpreting Provisional and Finalized NNDSS Data.
  • Weekly tables since 1996 are available on CDC WONDER.
  • Weekly tables since 2014 are available on Data.CDC.gov.
  • Weekly tables for 1952–2017 published in the Morbidity and Mortality Weekly Reports (MMWR) are available at CDC Stacks MMWR, and weekly tables starting in 2018 are available at CDC Stacks NNDSS (once in CDC Stacks NNDSS select "Weekly Tables" in the "Genre" box at the left).
  • Notices, errata, and other notes are available in the Notice To Data Users page.
  • The list of national notifiable infectious diseases and conditions and their national surveillance case definitions are available at https://ndc.services.cdc.gov/. This list incorporates the Council of State and Territorial Epidemiologists (CSTE) position statements approved by CSTE for national surveillance.
Suggested Citation:
  • Centers for Disease Control and Prevention. National Notifiable Diseases Surveillance System, Weekly Tables of Infectious Disease Data. Atlanta, GA. CDC Division of Health Informatics and Surveillance. Available at: https://www.cdc.gov/nndss/data-statistics/index.html.
Acknowledgment:
  • CDC acknowledges the local, state, and territorial health departments that collected the data from a range of case ascertainment sources (e.g., health-care providers, hospitals, laboratories) and reported these data to CDC's National Notifiable Diseases Surveillance System.