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 29, 2023 (Week 30)
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 77 897 10,328 9,400
New England 2 39 480 463
Connecticut - 13 104 109
Maine 2 16 84 80
Massachusetts - 17 166 164
New Hampshire - 7 50 46
Rhode Island - 11 46 38
Vermont - 6 30 26
Middle Atlantic 15 151 1,740 1,209
New Jersey 1 29 320 243
New York (excluding New York City) 4 86 518 412
New York City 6 27 401 244
Pennsylvania 4 42 501 310
East North Central 13 145 1,871 1,539
Illinois N NC N N
Indiana - 40 436 343
Michigan - 41 432 415
Ohio 9 61 738 568
Wisconsin 4 21 265 213
West North Central 3 66 631 847
Iowa N NC N N
Kansas - 14 122 146
Minnesota - 24 - 229
Missouri 3 25 298 290
Nebraska - 12 87 77
North Dakota - 5 53 47
South Dakota - 7 71 58
South Atlantic 13 129 1,476 1,456
Delaware 2 6 60 57
District of Columbia - 3 17 26
Florida 8 65 652 393
Georgia - 29 63 358
Maryland 3 21 296 159
North Carolina N NC N N
South Carolina - 26 194 258
Virginia - 2 13 13
West Virginia - 20 181 192
East South Central 5 58 1,005 795
Alabama - 18 177 217
Kentucky 1 28 208 144
Mississippi 1 13 124 88
Tennessee 3 40 496 346
West South Central 11 236 1,290 1,075
Arkansas 3 24 189 139
Louisiana - 20 225 195
Oklahoma N NC N N
Texas 8 206 876 741
Mountain 13 136 1,660 1,862
Arizona 4 60 732 703
Colorado 3 35 427 393
Idaho N NC N N
Montana - 7 58 60
Nevada 2 15 67 304
New Mexico 2 20 251 253
Utah 2 14 116 124
Wyoming - 2 9 25
Pacific 2 16 175 154
Alaska 2 15 127 130
California N NC N N
Hawaii - 5 48 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 77 897 10,333 9,403
  • 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.