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 August 12, 2023 (Week 32)
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 62 911 10,684 9,724
New England 2 39 484 482
Connecticut - 13 104 113
Maine 2 16 86 85
Massachusetts - 17 166 171
New Hampshire - 8 51 47
Rhode Island - 11 46 39
Vermont - 6 31 27
Middle Atlantic 17 154 1,802 1,242
New Jersey - 29 347 252
New York (excluding New York City) 6 86 529 427
New York City 7 22 414 244
Pennsylvania 4 42 512 319
East North Central 11 149 1,912 1,592
Illinois N NC N N
Indiana - 40 443 353
Michigan - 42 440 432
Ohio 9 61 757 583
Wisconsin 2 21 272 224
West North Central 1 67 640 877
Iowa N NC N N
Kansas - 14 122 149
Minnesota - 24 - 236
Missouri - 25 304 300
Nebraska 1 12 90 81
North Dakota - 5 53 48
South Dakota - 7 71 63
South Atlantic 16 129 1,626 1,554
Delaware - 6 60 58
District of Columbia - 3 19 26
Florida 12 65 674 420
Georgia - 30 63 381
Maryland 4 21 304 189
North Carolina N NC N N
South Carolina - 26 305 272
Virginia - 2 13 13
West Virginia - 20 188 195
East South Central 5 58 1,027 812
Alabama - 18 181 225
Kentucky - 28 212 148
Mississippi 1 11 127 88
Tennessee 4 40 507 351
West South Central 5 236 1,330 1,092
Arkansas - 24 190 144
Louisiana 3 20 233 199
Oklahoma N NC N N
Texas 2 206 907 749
Mountain 3 136 1,678 1,912
Arizona 1 60 736 719
Colorado 1 34 431 400
Idaho N NC N N
Montana - 7 58 73
Nevada 1 15 70 306
New Mexico - 20 255 259
Utah - 14 119 129
Wyoming - 2 9 26
Pacific 2 18 185 161
Alaska 1 15 130 136
California N NC N N
Hawaii 1 5 55 25
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 62 911 10,689 9,727
  • 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.