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 22, 2023 (Week 29)
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 101 864 10,117 9,424
New England 3 39 474 457
Connecticut - 13 104 106
Maine 3 16 82 79
Massachusetts - 17 163 163
New Hampshire - 7 50 46
Rhode Island - 11 46 38
Vermont - 6 29 25
Middle Atlantic 20 151 1,725 1,190
New Jersey 2 29 319 238
New York (excluding New York City) 10 86 514 409
New York City 5 27 395 239
Pennsylvania 3 42 497 304
East North Central 11 141 1,825 1,463
Illinois N NC N N
Indiana - 40 425 339
Michigan - 37 413 353
Ohio 7 61 729 560
Wisconsin 4 21 258 211
West North Central 1 66 596 836
Iowa N NC N N
Kansas - 14 94 145
Minnesota - 24 - 225
Missouri 1 25 295 287
Nebraska - 12 87 77
North Dakota - 5 53 45
South Dakota - 7 67 57
South Atlantic 12 129 1,459 1,653
Delaware - 6 58 55
District of Columbia - 3 17 26
Florida 8 65 644 380
Georgia - 8 63 589
Maryland 4 21 292 153
North Carolina N NC N N
South Carolina - 26 194 254
Virginia - 2 13 13
West Virginia - 20 178 183
East South Central 16 58 993 785
Alabama 5 18 176 214
Kentucky - 28 202 143
Mississippi 3 13 123 88
Tennessee 8 41 492 340
West South Central 20 236 1,265 1,056
Arkansas 4 24 186 139
Louisiana 2 20 225 191
Oklahoma N NC N N
Texas 14 206 854 726
Mountain 16 135 1,615 1,833
Arizona 4 60 715 693
Colorado 9 35 424 386
Idaho N NC N N
Montana - 7 49 60
Nevada - 15 63 304
New Mexico 3 20 247 244
Utah - 13 108 122
Wyoming - 2 9 24
Pacific 2 16 165 151
Alaska 2 15 117 127
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 101 864 10,122 9,427
  • 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.