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 September 7, 2024 (Week 36)
Reporting Area Invasive pneumococcal disease, all ages §
Confirmed
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 87 1,102 13,184 12,774
New England - 56 669 592
Connecticut - 15 181 159
Maine - 22 136 117
Massachusetts - 15 197 183
New Hampshire - 8 70 54
Rhode Island - 10 43 48
Vermont - 4 42 31
Middle Atlantic 16 201 2,300 1,905
New Jersey 1 37 429 381
New York (excluding New York City) 6 94 674 560
New York City 7 41 568 425
Pennsylvania 2 58 629 539
East North Central 14 178 2,389 2,197
Illinois N NC N N
Indiana 1 45 473 497
Michigan 2 55 647 616
Ohio 11 74 894 785
Wisconsin - 37 375 299
West North Central 4 71 779 1,076
Iowa N NC N N
Kansas - 13 131 178
Minnesota - 24 - 310
Missouri - 26 362 331
Nebraska 3 9 139 121
North Dakota 1 6 77 56
South Dakota - 9 70 80
South Atlantic 17 192 2,409 2,229
Delaware 2 10 73 66
District of Columbia - 4 15 21
Florida 12 59 839 736
Georgia - 60 519 521
Maryland 3 26 362 323
North Carolina N NC N N
South Carolina - 46 388 343
Virginia - 4 19 13
West Virginia - 18 194 206
East South Central 12 80 979 1,147
Alabama 1 19 47 204
Kentucky - 19 199 234
Mississippi 2 15 146 133
Tennessee 9 47 587 576
West South Central 1 262 1,647 1,484
Arkansas 1 25 236 203
Louisiana - 31 284 263
Oklahoma N NC N N
Texas - 206 1,127 1,018
Mountain 23 127 1,839 1,939
Arizona 14 70 768 788
Colorado 7 29 421 451
Idaho N NC N N
Montana - 6 69 69
Nevada - 20 110 184
New Mexico 2 22 301 299
Utah - 9 140 118
Wyoming - 9 30 30
Pacific - 11 173 205
Alaska - 10 107 143
California N NC N N
Hawaii - 4 66 62
Oregon N NC N N
Washington N NC N N
U.S. Territories - 2 8 7
American Samoa N NC N N
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - -
Puerto Rico - 2 8 7
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 0 - -
Total 87 1,103 13,192 12,781
  • 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 2023 and 2024 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. Office of Public Health Data, Surveillance, and Technology. 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.