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 April 13, 2024 (Week 15)
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 258 982 7,184 7,025
New England 10 46 333 326
Connecticut 6 13 97 90
Maine 3 22 72 57
Massachusetts - 15 109 109
New Hampshire 1 8 34 27
Rhode Island - 9 1 26
Vermont - 4 20 17
Middle Atlantic 82 195 1,391 1,030
New Jersey 16 37 274 205
New York (excluding New York City) 29 89 410 288
New York City 24 41 315 229
Pennsylvania 13 58 392 308
East North Central 40 178 1,419 1,235
Illinois N NC N N
Indiana 3 44 259 293
Michigan 7 55 341 336
Ohio 23 74 598 457
Wisconsin 7 37 221 149
West North Central 21 51 438 450
Iowa N NC N N
Kansas - 13 71 113
Minnesota - 0 - -
Missouri 14 26 226 224
Nebraska 3 8 68 64
North Dakota 1 6 38 32
South Dakota 3 9 35 17
South Atlantic 46 175 1,206 1,298
Delaware 3 10 46 30
District of Columbia - 4 9 9
Florida 33 50 465 422
Georgia - 46 214 299
Maryland 10 35 218 186
North Carolina N NC N N
South Carolina - 46 127 214
Virginia - 4 12 8
West Virginia - 19 115 130
East South Central 19 74 538 621
Alabama - 19 - 70
Kentucky - 19 100 143
Mississippi 8 15 99 94
Tennessee 11 43 339 314
West South Central 3 226 770 799
Arkansas 3 25 152 106
Louisiana - 19 - 154
Oklahoma N NC N N
Texas - 201 618 539
Mountain 37 110 1,032 1,164
Arizona 14 67 450 470
Colorado 19 29 257 256
Idaho N NC N N
Montana - 6 12 40
Nevada 2 9 56 116
New Mexico 2 22 197 207
Utah - 9 60 65
Wyoming - 1 - 10
Pacific - 11 57 102
Alaska - 10 57 74
California N NC N N
Hawaii - 5 - 28
Oregon N NC N N
Washington N NC N N
U.S. Territories - 2 - 2
American Samoa N NC N N
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - -
Puerto Rico - 2 - 2
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 0 - -
Total 258 983 7,184 7,027
  • 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.